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Tag: Strawberries

  • Strawberries’ Potential in Dementia Prevention

    Strawberries’ Potential in Dementia Prevention

    Eating strawberries on a daily basis could reduce the chances of developing dementia in later life.
    Credit: Unsplash.

    A recent study exploring strawberry consumption unveils promising findings – daily intake of these beloved berries may reduce the risk of dementia among middle-aged individuals.

    Nature’s Brain Boosters

    While the old adage suggests an apple a day keeps the doctor away, emerging scientific evidence hints that berries might offer similar benefits. In 2022, researchers discovered that adding blueberries to the daily diet of middle-aged individuals with insulin resistance (prediabetes) could protect against cognitive decline.

    The same research team now delves into the potential advantages of strawberries, aiming to uncover their effects on cognitive performance and metabolic health and whether a link exists between them.

    Antioxidant-Rich Berries

    Both strawberries and blueberries are packed with antioxidants known as anthocyanins, associated with various health benefits, including cognitive and metabolic enhancements. Epidemiological data suggest that regular consumption of these berries may slow the rate of cognitive decline with aging.

    Details of the Study on the Prevention of Dementia

    The study enrolled 30 individuals aged 50 to 65, all overweight, and reported mild cognitive decline. For two weeks before the study, participants refrained from consuming any berries or berry products.

    During the 12-week study, all participants received a powdered supplement mixed with water and consumed daily with breakfast. Half received a powder equivalent to one cup of strawberries, while the other half received a placebo.

    Cognitive tests were conducted at the study’s commencement and conclusion, with continuous tracking of mood and metabolic parameters, such as insulin resistance and cholesterol levels.

    Positive Cognitive Outcomes

    Data analysis revealed that participants who received the strawberry supplement exhibited improved recognition and recall of information and significantly reduced depressive symptoms. These benefits were attributed to enhanced executive abilities, potentially leading to better emotional control, coping, and problem-solving.

    However, the study did not observe any significant impact on metabolic health, either positive or negative. This contrasts with previous research suggesting potential metabolic benefits. The difference in results may be attributed to varying dosages of strawberry powder in prior studies.

    Inflammation and Cognitive Function

    The researchers speculate that a connection exists between strawberries, cognitive function, and metabolic health, with inflammation as a key link. In midlife, executive abilities tend to decline, and excess abdominal fat, insulin resistance, and obesity can lead to increased inflammation, even in the brain.

    Therefore, the observed benefits may be linked to the moderation of inflammation in the strawberry group.

    Future Research Directions

    Further research will confirm these findings and clarify the cognitive results. This will involve more significant participant numbers and varying dosages of strawberry supplements.

    In light of these promising results, incorporating a few extra strawberries into your breakfast bowl may be a delightful and potentially beneficial choice despite their occasionally perplexing seed arrangement.

    Read the original article on Nutrients.

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  • “Healing with Food” – Eating Strawberries Associated with Heart Health and Cardiometabolic Advantages

    “Healing with Food” – Eating Strawberries Associated with Heart Health and Cardiometabolic Advantages

    During the 9th biennial Berry Health Benefits Symposium (BHBS) in Tampa, FL, the latest research on strawberries was presented, shedding light on their potential benefits for heart health. These findings contribute to the growing body of scientific evidence supporting the concept of "food as medicine" and the positive impact of strawberry consumption on cardiovascular well-being.
    Credit: Pixaobay

    During the 9th biennial Berry Health Benefits Symposium (BHBS) in Tampa, FL, the latest research on strawberries was presented, shedding light on their potential benefits for heart health. These findings contribute to the growing body of scientific evidence supporting the concept of “food as medicine” and the positive impact of strawberry consumption on cardiovascular well-being.

    The Impact of Strawberries on Cardiometabolic Well-being

    Dr. Britt Burton-Freeman, a professor at the Illinois Institute of Technology and BHBS Heart and Healthy Aging Session Chair, emphasized that a diet low in fruit is one of the top three danger factors for cardiovascular disease and diabetes, according to the Global Burden of Disease (GBD) study.

    Addressing this “fruit gap” requires increasing both the quantity and variety of fruit in our diets. Emerging evidence in cardiometabolic health indicates that incorporating as little as one cup of strawberries into daily consumption may yield beneficial effects.

    The Broad Influence of Strawberries

    Studies have demonstrated that strawberry consumption offers multi-faceted advantages for cardiometabolic health. These benefits include reducing total and low-density lipoprotein (LDL) cholesterol, enhancing vascular relaxation and tone, decreasing inflammation and oxidative stress, improving insulin resistance, and regulating blood sugar levels.

    Clinical trials have even linked strawberries to improvements in various markers for cardiovascular disease, such as lipid levels.

    Strawberries’ Effect on Insulin Resistance

    A randomized controlled crossover trial involving 33 obese adults revealed that daily consumption of two-and-a-half cups of strawberries significantly improved insulin resistance and moderately enhanced the size of high-density lipoprotein (HDL) particles compared to the control group. These findings further underscore the potential role of strawberries in promoting heart health and managing cardiometabolic conditions.

    Lead researcher Arpita Basu, Ph.D., R.D.N., who is an associate professor at the University of Nevada, Las Vegas, stated that their study provides support for the notion that consuming strawberries can enhance cardiometabolic health risks. Additionally, the evidence suggests that strawberries could play a significant role in a “food as medicine” approach to prevent type 2 diabetes and cardiovascular disease in adults.

    In another study conducted at the Illinois Institute of Technology, involving 34 adults with moderate hypercholesterolemia, it was found that strawberry intake led to improved vascular function, as indicated by enhanced flow-mediated dilation one hour after consumption.

    Strawberries are a widely favored and easily accessible fruit in the U.S., loved for their flavor by consumers of all ages. With just one cup (equivalent to 8 strawberries), individuals can meet their daily recommended vitamin C intake while gaining access to various other essential nutrients and beneficial bioactive compounds. Available year-round, strawberries offer a versatile and convenient fruit option for both kids and adults alike.

    Read the original article on ScietechDaily.

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