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Olive Oil Hunter News #258

Roasted Leg of Lamb Recipe, Spotlight on Dijon Mustard, The Role of the Roasting Pan Rack, A New Opinion on Intermittent Fasting and Understanding Nearsightedness Causes

Holidays are a great occasion for families to get together, and a roasted leg of lamb makes a spectacular—and tasty—centerpiece. Here’s everything you need to know. You’ll also find interesting research showing that intermittent fasting, a popular diet trend, might not be as effective as early studies indicated. Finally, scientists suggest that some habits within our control may be responsible for skyrocketing cases of nearsightedness.

Roasted Leg of Lamb

  • Roast leg of lamb with rosemary sprig Roasted Leg of Lamb

    If you have a butcher where you shop, ask them to prep the leg for you by removing the fell to skip this step. If not, follow the directions below. Overnight marination deepens the flavor of this traditional holiday meal. Serve with fresh spring vegetables and new potatoes.

    Ingredients

    • 1 bone-in leg of lamb, between 7 and 8 pounds 

    For the marinade:

    • 6 garlic cloves
    • 2 teaspoons coarse sea salt
    • 1 teaspoon freshly ground black pepper
    • 2 tablespoons whole grain Dijon mustard
    • 6 tablespoons extra virgin olive oil, plus more for the cooking rack
    • Juice of 1 lemon
    • 1 tablespoon fresh rosemary or 1 teaspoon dried rosemary needles 

    Directions

    Step 1

    Prep the lamb by removing the fell, the thin membrane overlaying the meat: Place the tip of a sharp thin knife under it at one end to lift it, then tug to pull it away. Trim most of the visible fat but leave a very thin layer in place—this adds to the flavor of the cooked meat. Next, use a paring knife to make uniform 1/2” slits in the meaty parts of the leg. Transfer to a platter.

    Step 2

    Mince the garlic cloves in a mini chopper, then add the rest of the ingredients and process until smooth. Slather the mixture on the lamb, working it into the slits. Tightly cover the leg with parchment paper, place in a plastic bag, and refrigerate overnight.

    Step 3

    Set your oven to 400°F. For easy cleanup, line your roasting pan with foil. Place a V-shaped rack in the pan and brush it lightly with olive oil. Place the lamb on the rack, then fill the bottom of the pan with 1/4” water. Place in the oven and roast for 15 minutes. Without opening the oven door, reduce the temperature to 350°F. Continue roasting until an instant-read thermometer inserted in the meatiest part of the leg reaches between 130°F and 135°F, about 20 minutes per pound of lamb.

    Step 4

    Out of the oven, let the lamb rest for 15 minutes before slicing. 

    Yields 8 servings

Healthy Ingredient Spotlight: Dijon Mustard

Healthy Ingredient Spotlight

Dijon Mustard

dijon mustards

Named for the French city in Burgundy where it was created, Dijon mustard is not only a staple of French cooking but also of cuisines around the world. Dijon mustard is a delicious blend of brown or black mustard seeds, white wine and/or white wine vinegar, salt and spices, with variations from brand to brand, notably Maille and Grey Poupon. Classic Dijon is a pale yellow-brown and completely smooth and creamy. (Those with visible seeds and a coarse texture are often milder.) An essential in vinaigrettes and as a sandwich spread, Dijon makes a great addition to marinades and sauces. 

Quick Kitchen Nugget: The Role of the Roasting Pan Rack

Quick Kitchen Nugget

The Role of the Roasting Pan Rack

Many recipes call for a rack to be placed in the roasting pan to elevate a leg of lamb, turkey, or rib roast, to name a few examples. This allows the oven’s heat to reach (and brown) the entire surface of the food. Clean up can be made easier by first lining the roasting pan with foil, and the rack prevents the meat from touching the foil while it cooks. Putting about an inch of water in the bottom of the pan is done to create steam, which keeps the meat moist and prevents the drippings from burning and negatively affecting the taste of the meat.

For Your Best Health: A New Opinion on Intermittent Fasting

For Your Best Health 

A New Opinion on Intermittent Fasting

Over the past decade, numerous studies on intermittent fasting sparked new hope for people whose other weight-loss efforts weren’t as successful as desired. But a new major research review suggests the reality may not live up to the hype and that intermittent fasting does not produce significantly more weight loss than standard diet advice or even no structured plan at all. The findings challenge the widespread belief that changing when you eat leads to better weight-loss results than other approaches.

The researchers examined data from 22 randomized clinical trials involving 1,995 adults in North America, Europe, China, Australia, and South America. The trials tested different fasting methods, including alternate-day fasting, periodic fasting, and time-restricted feeding. Most followed participants for up to one year.

When compared with conventional diet advice or no intervention, intermittent fasting did not produce a clinically meaningful difference in weight loss. In practical terms, fasting schedules did not outperform more traditional guidance or doing nothing specific.

Researchers also noted that side effects were not consistently reported across studies, making it difficult to fully assess potential risks. Since many of the trials examined were small and uneven in their reporting, the overall evidence base remains limited.

“Intermittent fasting just doesn’t seem to work for overweight or obese adults trying to lose weight,” said Luis Garegnani, PhD, lead author of the review from the Universidad Hospital Italiano de Buenos Aires Cochrane Associate Centre. “Intermittent fasting may be a reasonable option for some people, but the current evidence doesn’t justify the enthusiasm we see on social media.”

Another concern is the lack of long-term research. Few studies have examined how well intermittent fasting works over extended periods. “Obesity is a chronic condition. Short-term trials make it difficult to guide long-term decision-making for patients and clinicians,” Dr. Garegnani added.

“With the current evidence available, it’s hard to make a general recommendation,” said Eva Madrid, the study’s senior author. “Doctors will need to take a case-by-case approach when advising an overweight adult on losing weight.”

Fitness Flash Icon: Understanding Nearsightedness Causes

Fitness Flash

Understanding Nearsightedness Causes

For years, the sharp rise in myopia, or nearsightedness, has largely been blamed on growing screen use, particularly among children and young adults. However, new research from scientists at the SUNY College of Optometry suggests the explanation may be more nuanced. Their study proposes that myopia may be influenced less by screens themselves and more by a common indoor behavior: extended close-up focusing in dim lighting, which reduces the amount of light reaching the retina.

“Myopia has reached near-epidemic levels worldwide, yet we still don’t fully understand why,” said Jose-Manuel Alonso, MD, PhD, SUNY Distinguished Professor and senior author of the study. “Our findings suggest that a common underlying factor may be how much light reaches the retina during sustained near work, particularly indoors.”

Myopia causes distant objects to appear blurry and has become increasingly common around the globe. It now affects nearly 50% of young adults in the United States and Europe and close to 90% in parts of East Asia. Although genetics contribute to risk, the rapid rise over just a few generations points strongly to environmental influences.

Man reading screen in low light setting

In laboratory research, myopia can be triggered in animal models through visual deprivation or the use of negative lenses, and these two methods are believed to involve different neuronal pathways. Doctors also slow myopia progression using multiple strategies that likely act through separate biological mechanisms such as multifocal lenses, ophthalmic atropine, contrast reduction, and promoting time outdoors. The researchers now suggest there may be a single neuronal explanation that connects these different methods of both inducing and controlling myopia.

This new hypothesis attempts to solve a long-standing question in vision science: Why do such varied factors, from close-up work and dim indoor lighting to treatments like atropine drops, multifocal lenses, and increased time outdoors, all seem to affect how myopia progresses?

“In bright outdoor light, the pupil constricts to protect the eye while still allowing ample light to reach the retina,” explained Urusha Maharjan, a SUNY Optometry doctoral student who conducted the study. “When people focus on close objects indoors, such as phones, tablets, or books, the pupil can also constrict, not because of brightness, but to sharpen the image. In dim lighting, this combination may significantly reduce retinal illumination.”

Under this proposed mechanism, myopia may develop when insufficient light reaches the retina during sustained close-up work in low-light settings. If lighting is too dim and the pupil narrows excessively at short viewing distances, retinal activity may not be strong enough to support normal visual development. In contrast, exposure to bright light allows the pupil to constrict in response to brightness rather than focusing distance, helping maintain healthier retinal stimulation.

The study also found that negative lenses decrease retinal illumination by causing the pupil to narrow through accommodation. This narrowing intensifies when viewing distance is shortened or when overly strong negative lenses are worn. It becomes even more pronounced when accommodation is sustained for prolonged periods of time and increases further once the eye has already become myopic. The researchers also observed additional disruptions in eye turning during accommodation and reduced effectiveness of eye blinks in triggering pupil constriction in myopic eyes. If validated, this proposed mechanism could significantly change how scientists and clinicians think about myopia progression. 

“This is not a final answer,” Dr. Alonso emphasized. “But the study offers a testable hypothesis that reframes how visual habits, lighting, and eye focusing interact. It’s a hypothesis grounded in measurable physiology that brings together many pieces of existing evidence. More research is needed, but it gives us a new way to think about prevention and treatment.”

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Olive Oil Hunter News #257

Smoked Salmon Rolls Recipe, Spotlight on Smoked Salmon, What Matters More Than Low Carb or Low Fat, and Exercise, a Powerful Treatment for Depression and Anxiety

Love smoked salmon but tired of the usual bagel routine? These rollups are a snap to make and look oh so elegant! I’m also sharing an in-depth report on what makes for a better low-fat or low-carb diet when it comes to heart health. Plus, read on to learn how exercise could be an even greater game changer for anxiety and depression than previously thought.

Smoked Salmon Rolls

  • Smoked Salmon Rolls Smoked Salmon Rolls

    This eye-catching brunch dish gets its zesty taste from marinated cucumbers. Make them a day in advance and you’ll cut prep time to minutes.

    Ingredients

    For the marinated cucumbers:

    • 1 medium cucumber, unpeeled
    • 1 teaspoon coarse sea salt
    • 1/4 cup chopped red onion
    • 2 teaspoons chopped fresh dill
    • 2 tablespoons extra virgin olive oil
    • 2 teaspoons apple cider vinegar
    • 1 teaspoon sugar
    • 1/4 teaspoon freshly ground black pepper

    For the rolls:

    • 8 ounces thinly sliced smoked salmon, each slice about 6″ long
    • 4 ounces whipped cream cheese, at room temperature 
    • 2 scallions, coarsely chopped
    • 2 tablespoons, each, white and black sesame seeds
    • Optional garnish: fresh chives or dill 

    Directions

    Step 1

    Use the fine slicing blade of a food processor or the slicing side of a box grater to slice the cucumbers, then cut each round into matchsticks. Place in a strainer over an empty bowl and sprinkle with the coarse salt, using your hands to toss well. Let sit for 30 minutes to “sweat” the cucumbers. Rinse thoroughly to remove excess salt, then pat dry with paper towels. 

    Step 2

    Transfer the cucumbers to a large bowl and add the rest of the marinating ingredients, tossing well. Let marinate on the counter for 1 hour or up to overnight in the fridge. 

    Step 3

    To create the rolls, place a large piece of parchment paper on a cutting board. Arrange the salmon slices lengthwise in an overlapping pattern to create a rectangle that’s roughly 12″ across. Fold the scallions into the cream cheese, then spread over the salmon, using a small offset spatula to make an even layer, leaving a 1″ border. Drain the cucumber slices and place about 3/4 cup of them in a strip across the center of the cream cheese. Slowly roll up the salmon along the side closest to you, using the parchment to help form the roll. Chill the roll for 30 minutes to make slicing easier. 

    Step 4

    Use a serrated knife to cut the roll into 12 pieces. Place the sesame seeds in a small dish and roll the salmon sides of each piece in the seeds. Arrange on a platter and garnish with a small piece of chive or dill as desired. Pass the rest of the cucumbers separately.

    Serves 4

Healthy Ingredient Spotlight: Smoked Salmon Varieties

Healthy Ingredient Spotlight

Smoked Salmon Varieties

Beyond traditional smoked salmon, you can now find amazing flavor varieties, such as pastrami style, everything bagel, and even Korean BBQ, from purveyors like Acme Smoked Fish and Barney Greengrass. Some are available in specialty food stores as well as online. Experiment to see what you like best!

Smoked Salmon

Quick Kitchen Nugget: Freezing Smoked Salmon

Quick Kitchen Nugget

Freezing Smoked Salmon

You might not know that smoked salmon freezes beautifully, meaning that you can always have some on hand. The key is to freeze it as soon as you buy it to retain its freshness. You can defrost it overnight in the fridge or on the countertop in under an hour. 

For Your Best Health: What Matters More Than Low Carb or Low Fat

For Your Best Health 

What Matters More Than Low Carb or Low Fat

Published in JACC, the flagship journal of the American College of Cardiology, a decades-long study of nearly 200,000 adults challenges the low-carb versus low-fat debate. Both eating patterns were tied to lower risk of coronary heart disease (CHD) but only when they focused on nutrient-dense wholesome foods. In contrast, versions built around refined carbohydrates and animal products were associated with higher CHD risk and less-favorable metabolic health markers.

Low-carbohydrate and low-fat eating plans are very common, yet scientists have not fully understood their long-term effects on heart health, especially when considering the quality of foods included in each pattern. This research stands out as one of the largest and most detailed investigations to date, examining participants’ diet quality, metabolomic data, and CHD risk over more than 30 years.

“Our findings highlighted that it’s not simply about cutting carbs or fat, but it’s about the quality of foods people choose to construct those diets,” said Zhiyuan Wu, PhD, a postdoctoral research fellow at the Harvard T. H. Chan School of Public Health and lead author of the study. “The efficacy of low-carb and low-fat diets in reducing CHD risk is a topic of ongoing debate, and past studies showed mixed findings.”

Dr. Wu noted that earlier research may have produced conflicting results because people can follow a low-carb or low-fat diet in very different ways. Some prioritize vegetables, whole grains, and healthy fats, while others rely more heavily on refined grains, processed foods, and animal-based fats. “Focusing only on nutrient compositions but not food quality may not lead to health benefits,” he said.

The researchers’ analysis also revealed that higher-quality diets were associated with lower triglyceride levels, higher HDL cholesterol, and reduced inflammation. “These results suggest that healthy low-carbohydrate and low-fat diets may share common biological pathways that improve cardiovascular health,” Dr. Wu said. “Focusing on overall diet quality may offer flexibility for individuals to choose eating patterns that align with their preferences while still supporting heart health.”

The researchers cautioned that the findings may not apply to more extreme dietary approaches and that the results should be interpreted within the ranges of macronutrient intake observed in the study. In addition, dietary information was self-reported, which can introduce measurement error. Because participants were health professionals with generally higher health awareness and better access to care, the findings may not fully represent the general population, although the biological mechanisms involved are unlikely to differ substantially.

“This study helps move the conversation beyond the long-standing debate over low-carbohydrate versus low-fat diets,” said Harlan M. Krumholz, MD, editor in chief of JACC. “The findings show that what matters most for heart health is the quality of the foods people eat. Whether a diet is lower in carbohydrates or fat, emphasizing plant-based foods, whole grains, and healthy fats is associated with better cardiovascular outcomes.”

Fitness Flash Icon: Exercise, Powerful Treatment for Depression and Anxiety

Fitness Flash

Exercise: Powerful Treatment for Depression and Anxiety

A sweeping review of global research published online in the British Journal of Sports Medicinesuggests that exercise, especially aerobic activities like running, swimming, and dancing, can be one of the most powerful ways to ease depression and anxiety. Across tens of thousands of people aged 10 to 90, exercise consistently reduced symptoms, often matching or even outperforming medication and talk therapy. There are particularly strong benefits for young adults and new mothers. The analysis found that exercise done in supervised or group settings may provide the greatest benefit for people with depression. For anxiety, shorter programs lasting up to eight weeks and involving lower-intensity activity may be most helpful. These effects were seen regardless of age or sex.

Depression and anxiety impact as many as 1 in 4 people globally, with young people and women experiencing the highest rates, according to the researchers. Earlier studies have already suggested that physical activity compares favorably with psychotherapy and medication for reducing symptoms. Still, important questions remained. It had not been fully understood how exercise works across different age groups, levels of intensity, or frequencies. In addition, many previous large reviews focused only on adults or included participants with other health conditions that could influence outcomes.

To address these gaps, the researchers set out to evaluate how exercise affects depression and anxiety across the entire lifespan. They also examined whether factors such as exercise type, duration, frequency, intensity, and supervision, and whether it was performed individually or in groups, influenced results.

The team searched research databases for pooled data analyses of randomized controlled trials published in English through July 2025. These trials compared structured exercise programs with other activities, a placebo, or no active treatment. Eligible studies involved planned, structured, repetitive, and purposeful physical activity intended to improve physical and mental health. All types of exercise were included, across different intensities, frequencies, and settings (individual or group).

Group Exercise: Dance Class

All exercise formats were linked to improvements in mental health. For depression, aerobic activity, especially when delivered in supervised or group settings, produced the largest benefits. For anxiety, aerobic, resistance, mind-body, and mixed-exercise programs, each had a medium-sized positive effect.

The researchers acknowledge several limitations. Definitions of exercise intensity and program length varied across the pooled data analyses. There was also relatively limited pooled data examining exercise effects across every stage of life. Despite all this, they concluded, “This meta-meta-analysis provides robust evidence that exercise effectively reduced depression and anxiety symptoms across all age groups, comparable with, or exceeding, traditional pharmacological or psychological interventions.

“Group and supervised formats gave the most substantial benefits, underscoring the importance of social factors in mental health interventions. With evidence that different characteristics of exercise appear to impact depression and anxiety at varying magnitudes, tailored exercise programs must be prescribed.

“Given the cost effectiveness, accessibility, and additional physical health benefits of exercise, these results underscore the potential for exercise as a first-line intervention, particularly in settings where traditional mental health treatments may be less accessible or acceptable.”

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Olive Oil Hunter News #256

Shrimp with Cellophane Noodles Recipe, Spotlight on Cellophane Noodles, Shopping for Frozen Shrimp, Control Blood Pressure to Reduce Dementia Risk and The Longevity Benefits of Varied Exercise

Looking for a change of pace for dinner? Thai cuisine boasts a wide array of flavorful dishes that are often simple to make and totally satisfying. Shrimp with cellophane noodles cooks up in under a half hour, from prep to finish. This edition’s health news includes ways to reduce dementia risk as well as to increase lifespan.

Shrimp with Cellophane Noodles

  • Shrimp with cellophane noodles Shrimp with Cellophane Noodles

    This classic Thai dish is a delicious one-pot meal that also happens to be gluten free. High-quality wild-caught frozen shrimp make a great option; let them defrost overnight in the fridge.

    Ingredients

    • 8 ounces cellophane (mung bean) noodles
    • 2 tablespoons soy sauce
    • 3 tablespoons oyster sauce
    • 1 tablespoon toasted sesame oil
    • 1 tablespoon brown sugar
    • 1 pound large shrimp, peeled and deveined
    • 1/2 teaspoon freshly ground black pepper
    • 2 cups homemade or low-sodium store-bought chicken broth
    • 2 tablespoons extra virgin olive oil, plus more for the pot
    • 1 tablespoon freshly grated ginger
    • 2 tablespoons minced garlic
    • 6 scallions, trimmed and sliced into small pieces
    • 1/3 cup each finely chopped fresh cilantro and peanuts (optional)
    • Lime wedges

    Directions

    Step 1

    Soak the noodles in a large bowl of fresh water at room temperature to soften, about 15 minutes. 

    Step 2

    In a separate bowl, whisk together the soy and oyster sauces, sesame oil, and sugar. Transfer 2 tablespoons of the mix to another bowl along with the shrimp and black pepper; toss well. 

    Step 3

    Add the broth to the bowl with the remaining soy sauce mixture.

    Step 4

    Once the noodles have softened, drain and use kitchen shears to cut the strands into thirds. Lightly brush a large Dutch oven with olive oil and heat it to medium-high heat. When hot, add the 2 tablespoons olive oil, ginger, garlic, and scallions and sauté until fragrant, about 3 minutes. Stir in the noodles and then spread out in an even layer. Top with an even layer of shrimp, drizzling on any shrimp marinade from the bowl, then slowly add the broth mixture. Turn the heat down to a simmer and cover the pot. Simmer for 10 minutes or until the shrimp and the noodles are cooked through. To serve, spoon equal amounts into deep bowls and top with cilantro and peanuts, if using, and a lime wedge.

    Yields 4 servings

Healthy Ingredient Spotlight: Cellophane noodles

Healthy Ingredient Spotlight

Cellophane Noodles

Cellophane noodles are an unusual type of noodle because they’re made from mung beans, sweet potato, or tapioca rather than wheat. They also go by many names, including glass noodles, bean thread, or Chinese vermicelli. While they’re generally gluten free, be sure to check labels to see whether they were made in the same facility as any gluten products to avoid any potential cross-contamination.

The noodles come dried and should be soaked according to the recipe or package instructions before cooking. You know they’re done when they’re transparent and soft but take care not to overcook them or else they’ll become mushy. Like many types of noodles, they take on the flavors of other ingredients in a recipe, so they lend themselves to many cuisines. 

Quick Kitchen Nugget: Shopping for Frozen Shrimp

Quick Kitchen Nugget

Shopping for Frozen Shrimp

Flash-frozen shrimp

Buying flash-frozen shrimp is a great choice because it can often be fresher than “fresh” shrimp. But there are many types of frozen shrimp available, so it’s important to be selective. First and foremost, choose wild-caught, not farm-raised, shrimp. Look for certifications from the Marine Stewardship Council (MSC) or Aquaculture Stewardship Council (ASC); these show that the shrimp were sustainably sourced, are traceable, and were harvested from healthy populations with minimal environmental impact before being individually quick frozen (or IQF)—shrimp frozen separately won’t be clumped in a block. For more convenience, look for frozen shrimp that’s already been shelled and deveined—when you buy a pound, you’re getting the full pound. A pound of shrimp with the shell nets only about 13 ounces of meat. 

For Your Best Health: Control Blood Pressure to Reduce Dementia Risk

For Your Best Health 

Control Blood Pressure to Reduce Dementia Risk

Researchers examined two known risk factors for developing dementia—one genetic and one relating to blood vessel damage in the brain. They wanted to know how much a person’s dementia risk might increase if they had both factors. In their study, published in the journal Annals of Neurology, they found that while the likelihood of developing dementia does rise if a person has both risk factors, there is a silver lining: The vascular component is within a person’s control, offering a route for minimizing dementia risk even if they have higher genetic risk.

“Our study addressed whether these two known risk factors act additively or multiplicatively to increase the risk of incident all-cause dementia,” says senior author Adam de Havenon, MD, associate professor of neurology at Yale School of Medicine. “We wanted to show that controlling vascular risk factors like high blood pressure could prevent harmful brain changes, meaning that even those with bad genetic luck could avoid the worst outcomes.”

The study used data from the Atherosclerosis Risk in Communities study and the UK Biobank. The team assessed two measures: white matter hyperintensity (WMH) and whether a person was a carrier of the ε4 variant of the APOE gene. WMH are lesions, or scar tissue areas, in the brain that show up as bright white spots on an MRI. They’re associated with damage to the small blood vessels in the brain, which can be caused by high blood pressure and can accumulate over time. The APOE gene encodes for a protein involved in transporting fat, such as cholesterol. When people have the ε4 variant, they carry a higher risk of developing Alzheimer’s disease.

The researchers found that participants with both a high WMH burden and at least one APOE ε4 allele faced elevated dementia risk compared to those with neither risk factor. These effects, however, were additive rather than multiplicative, meaning each factor contributed its own risk increase rather than also exacerbating the effect of the other factor. “This tells us something really important,” Dr. de Havenon explained. “Even if you’ve been dealt a bad genetic hand with APOE ε4, you’re not destined for dementia. The vascular component is modifiable.”

For instance, the health factors that can contribute to the development of WMH can be prevented or slowed through blood pressure management, diabetes control, and other cardiovascular interventions, he explained. “It’s really a two-hit scenario,” said Dr. de Havenon. “If you have APOE ε4 and you don’t take care of your vascular health, then you’re in a high-risk group. But having the APOE ε4 genotype is not a foregone conclusion for developing dementia later in life. Our analysis suggests that while the gene increases risk, the ultimate outcome is highly dependent on other factors. My hope is that people who find out they have this genetic mutation will be very serious about their vascular risk factors.”

Fitness Flash Icon: The Longevity Benefits of Varied Exercise

Fitness Flash

The Longevity Benefits of Varied Exercise

Weight-lifting class for improved muscle mass

It’s well known that physical activity levels have consistently been linked with lower mortality, but there’s been limited evidence about the role of specific physical activities, each of which can have distinct benefits. What had been unclear was whether long-term engagement in multiple physical activities has additional benefits. To answer that question, an international team of researchers analyzed physical activity data that spans more than 30 years from over 111,000 participants in the Nurses’ Health Study and the Health Professionals Follow-Up Study. 

Their study, published in BMJ Medicine, found that regularly engaging in a variety of physical activities may be the best way to prolong your lifespan. Specifically, participants with the broadest range of physical activities had a 19% lower risk of death from all causes and a 13%-14% lower risk of death from heart disease, respiratory disease, cancer, and other causes. Activities included walking, running, racquet sports, bicycling, rowing, swimming, and weight training. Only swimming couldn’t be identified as a known contributor to these results because it wasn’t possible to determine the intensity at which participants swam; further study is needed. On the other hand, the researchers confirmed the importance of weight training, a non-aerobic form of exercise that helps maintain muscle mass.

Their findings support the notion that engaging in a diverse range of physical activity types, alongside increasing total physical activity levels, may help reduce the risk of premature death and extend lifespan, adding a crucial new dimension to the advice to stay active: Variety is just as important as volume.

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Olive Oil Hunter News #255

Pecan Chocolate Chip Cookies Recipe, Spotlight on Pecans, Chilling Cookie Dough, Rethinking (Dietary) Cheating and Avoiding Falls

Chocolate chip cookies are an American classic with hundreds of variations. My recipe adds healthy ingredients so you can feel good about indulging. Speaking of indulging, new research shows that occasional splurges don’t have to derail a smart eating plan. It turns out that your mindset matters more than the calories on your plate. Read the details below.

Pecan Chocolate Chip Cookies

  • Pecan chocolate chip cookies Pecan Chocolate Chip Cookies

    Who doesn’t love chocolate chip cookies? This recipe transforms the classic formula by replacing half the butter with extra virgin olive oil and adding nutritious whole wheat flour and pecans, which lend a nutty crunch. For best results, bake only one sheet of cookies at a time. This recipe makes a large batch. If you only need a smaller one, put one dough log in the freezer for the future. 

    Ingredients

    • 1-1/2 cups cake flour 
    • 1-1/2 cups bread flour 
    • 3/4 cup white or golden whole wheat flour 
    • 1-1/2 teaspoons baking soda
    • 1-1/2 teaspoons baking powder
    • 1 teaspoon fine sea salt
    • 6 ounces unsalted butter, softened 
    • 1-1/4 cups brown sugar
    • 1 cup sugar 
    • 2 large eggs 
    • 1/2 cup extra virgin olive oil 
    • 2 teaspoons vanilla  
    • 1 pound dark or bittersweet chocolate chunks 
    • 10 ounces pecan halves

    Directions

    Step 1

    In a large bowl, whisk together the flours, baking soda, baking powder, and salt and place next to your mixer or mixing bowl.

    Step 2

    Using a stand mixer fitted with the paddle attachment or a large bowl and a hand mixer on medium speed, blend the butter and sugars until smooth. Add the eggs, one at a time, then the olive oil and vanilla. On the lowest speed, add the flour mixture and beat until no traces of flour remain, about 20 seconds, then mix in the chocolate and pecans until evenly distributed, about another 20 seconds. 

    Step 3

    Divide the dough between two long pieces of parchment paper and shape each into a thick log, about 3 inches in diameter. Roll up each log in its parchment and tuck under the ends. Wrap each log separately in foil, then refrigerate for 24 to 48 hours.

    Step 4

    When ready to bake, preheat your oven to 350°F. Slice one log into 10 disks and transfer to a rimmed sheet pan lined with parchment. Bake on a rack in the lower third of your oven until lightly brown, about 16 minutes, rotating the pan halfway through. Repeat with the second log. Let cool for at least 10 minutes before eating and let cool completely before storing in cookie tins. 

    Yields 20 oversized cookies

Healthy Ingredient Spotlight: Pecans

Healthy Ingredient Spotlight

Pecans

Pecans

A high-quality source of protein with few carbs and zero cholesterol, unroasted and unsalted pecans have the American Heart Association’s Heart-Check mark to show that they meet nutritional guidelines for heart health. Pecans are rich in vitamins and minerals, including vitamin A, vitamin E, folic acid and other B vitamins, calcium, magnesium, phosphorus, potassium, and zinc, and one-and-a-half ounces of these sweet nuts deliver 15% of daily fiber needs. As part of a diet low in saturated fat and cholesterol, they may also reduce the risk of heart disease.

Quick Kitchen Nugget: Chilling Cookie Dough

Quick Kitchen Nugget

Chilling Cookie Dough

Chilling cookie dough roll

Many types of cookies require chilling for easier rolling and cutting, but there’s another key reason for this step: richer taste and texture. This happens as the structure of the flour and sugar change over time. If you’re in a rush, allow a minimum of 30 minutes in the refrigerator, but for the tastiest results, 24 hours or more is better. In fact, cookie dough can be kept in the fridge for as long as 3 days before baking. If you’ll be storing the dough any longer than that, place it in the freezer. 

For Your Best Health: Rethinking (Dietary) Cheating

For Your Best Health 

Rethinking (Dietary) Cheating

For many people trying to lose weight, a “cheat meal” feels like a well-earned break from strict dieting—a chance to relax, enjoy something decadent, and return to routine refreshed. Eric Trexler, PhD, a fellow in the Health, Wellness, and Physical Education Department at Duke University, recently coauthored a study examining the surprisingly complicated world of cheat meals. The analysis looked at both psychological and physiological effects of loosening dietary rules and found that planned indulgences can help some people stay on track. But science also warns that unplanned or binge-like episodes may fuel guilt, shame, and unhealthy eating patterns.

“People really overestimate the physical impact of a cheat meal and dramatically underestimate the psychological impact,” said Dr. Trexler, who conducts evolutionary anthropology research and collaborates with global health researchers at the Duke University School of Medicine. Though his doctoral research explored dietary nitrate and blood flow, he’s also examined what he calls “nonlinear dieting strategies,” an approach that intentionally includes higher-calorie days or meals during weight loss. He detailed what people misunderstand most about these meals and how mindset matters more than the calories on a plate.

Dr. Trexler said that people tend to panic about how many pounds they’ll gain from a single cheat meal. The truth? Physically, one big dinner does almost nothing in the long term. Mentally, though, framing it as cheating can fuel guilt, shame, and the feeling that you’ve blown your diet, which can derail progress. When an indulgence is spontaneous or emotionally driven, the guilt that follows can easily snowball into overeating—turning a single cheat meal into a cheat weekend and then a cheat week. On the other hand, when a higher-calorie meal is intentional and fits within a larger eating plan, people tend to stay more motivated. Ideally, you enjoy the meal and then return to normal eating. 

“A dietary strategy that has a lot of planned dietary deviations in place tells you, ‘You can do this,’” Dr. Trexler said. “You can implement these lifestyle changes. You don’t need to be perfect 100% of the time. You need to be good enough most of the time, and you are.”

According to Dr. Trexler, cheat meals aren’t inherently good or bad. The key is how intentional they are, how you think about them, and what happens afterward. Instead of “cheating,” a term that suggests a moral failure, he urges people to think about planned flexibility as part of a sustainable eating pattern—one that lets you enjoy your grandmother’s caramel cake “without worrying how many eggs or cups of sugar are in it,” he said. “Eating isn’t just about nutrition. Eating is a social and cultural event. At a certain point, implemented long enough, changes become the norm. You realize you can enjoy sitting down for dessert and having one piece of cake instead of two.”

Dr. Trexler warned of two red flags to look out for: turning one indulgence into a multiday binge and overcorrecting with extreme restriction or punishing exercise. Both patterns mirror the binge-restrict cycle common in disordered eating.

Fitness Flash Icon: Avoiding Falls

Fitness Flash

Avoiding Falls

A new study published in JAMA Ophthalmology found it’s not just that poor vision increases fall risk or that hazards increase fall risk—it’s the interaction between the two that really matters. Older adults with severe vision loss are three to four times more likely to fall when they live in homes with hazards such as missing grab bars, tripping risks like loose rugs and wires, or uneven floors.

“The home is not just a background; it’s a key shaper of fall risk,” said lead author Shu Xu, PhD, a postdoctoral fellow at the University of Michigan’s Institute for Social Research. “Our study emphasizes the need to include the home environment as a key component of fall prevention, especially for older adults with vision loss. If we focus only on improving vision, we may overlook a group at very high risk: people who have both poor vision and hazards in their homes.”

The population-based cross-sectional study analyzed data from the National Health and Aging Trends Study, which gathered nationally representative data on US Medicare beneficiaries age 65 and older adults living at home.

Dr. Xu and colleagues documented that nearly half of older adults lacked grab bars in the bathroom. More than half of the sample lived with at least one hazard. Tripping hazards affected 9.5% of homes, broken flooring was present in 4.5% of them, and a total of roughly 7% of homes had two hazards.

“When an older adult with normal vision lives in a home with multiple hazards, fall risk is relatively low, but with high levels of vision impairment, fall risk increases threefold to fourfold,” Dr. Xu said. “Importantly, even among those with high levels of vision impairment, fall risk only increases significantly when home hazards are present.”

Incremental declines in vision directly raise fall risk for older adults with hazards in the home. Researchers measured specific visual functions and found that each one-line difference on the Snellen visual acuity chart—which tests how clearly a person can see by having them read letters of decreasing size from a set distance—was associated with a 31% increase in fall risk. Each one-line loss on the contrast sensitivity chart raised the risk by 14%.

These rising percentages suggest that poor vision may make it harder for older adults to detect and avoid existing dangers in their homes. The findings underscore that even small losses in vision may increase risk substantially when environmental hazards are present.

“Identifying and addressing home hazards is crucial,” said coauthor Joshua Ehrlich, MD, MPH, a professor of ophthalmology and a research associate professor at the Institute for Social Research. “Fall prevention should be framed as a partnership between health care and the physical home. In this case, vision care plus targeted home modifications.”

Falls are a major cause of morbidity and mortality. Just one fall can be devastating for an older person. Here are some simple concrete actions to take for yourself or older loved ones:

  • Get regular eye exams and use the right glasses: Make sure prescriptions are up to date and use glasses as recommended.
     
  • Check the bathroom first: Add grab bars near the toilet and in the shower or tub; use nonslip mats in the shower or tub.
     
  • Clear walking paths: Remove or tape down loose rugs, move electrical cords out of walkways, and keep hallways and stairs free of clutter.
     
  • Fix damaged flooring: Repair torn carpet, broken tiles, or uneven floorboards that could catch a foot, cane, or walker.
     
  • Improve lighting: Use bright, even lighting, especially on stairs and in hallways; add night-lights near the bathroom and bedroom.

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