Nutrition News

Study: Daily Cranberry Consumption Improves Episodic Memory and Neural Function in Older Adults

Sustained intake of cranberry over a 12-week period produced significant improvements in memory and neural function in older adults who were cognitively healthy. Image credit: MrGajowy3.
May 19, 2022 by News Staff

Daily cranberry supplementation (equivalent to 1 small cup of cranberries) over a 12-week period improves episodic memory performance and neural functioning, according to a study published in the journal Frontiers in Nutrition. Sustained intake of cranberry over a 12-week period produced significant improvements in memory and neural function in older adults who were cognitively healthy. Image credit: MrGajowy3. The WHO estimates that by 2050, 22%...

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Blueberry supplementation may contribute to protection against cognitive decline when implemented early in at-risk individuals. Image credit: Kjerstin Michaela Noomi Sakura Gihle Martinsen Haraldsen.

Eating Blueberry Regularly Reduces Dementia Risk, New Study Suggests

May 12, 2022 by Enrico de Lazaro

Blueberry supplementation has neurocognitive benefit in middle-aged individuals with insulin resistance and elevated risk for future dementia, according...

Capsaicin is a chemical compound derived from chili peppers. Image credit: Jill Wellington.

Capsaicin: Researchers Look into Health Benefits of Active Component of Chili Peppers

May 10, 2022 by News Staff

You’re at an Indian, Mexican or Thai restaurant. You bite into a reddish substance. Immediately, your tongue tingles, you feel a rush of heat, you break...

Young males with a poor diet saw a significant improvement in their symptoms of depression when they switched to a healthy Mediterranean diet. Image credit: Barbara Jackson.

Study: Mediterranean Diet Improves Depressive Symptoms in Young Men with Clinical Depression

May 9, 2022 by Enrico de Lazaro

New research highlights the important role of nutrition for the treatment of depression and should inform advice given by clinicians to young men. Young...

In two large cohorts of U.S. men and women, Pacheco et al. found inverse associations between avocado consumption and the incidence of cardiovascular disease and coronary heart disease events after adjusting for cardiovascular risk factors and other dietary variables. Image credit: Briam Cute.

Higher Avocado Consumption Tied to Lower Risk of Cardiovascular and Coronary Heart Diseases

Apr 4, 2022 by Natali Anderson

In two large prospective cohorts of U.S. men and women followed for 30 years, higher intake of avocado (≥2 servings/week) was associated with a lower...

Plums (Prunus domestica). Image credit: Vanessa / K-e-k-u-l-é.

Daily Prune Consumption Improves Bone Health, New Study Finds

Mar 29, 2022 by News Staff

Bone mineral density (BMD) is known to decrease rapidly after menopause and women over the age of 50 are more likely to experience hip fractures, which...

Alpha-linolenic acid, a type of omega-3 fatty acid, is found in flaxseed oil as well as canola, soy, perilla, and walnut oils. Image credit: Handwerker / CC BY-SA 3.0.

Plant-Derived Fatty Acid Reduces Heart Disease Risk, New Review Says

Mar 23, 2022 by News Staff

Alpha-linolenic acid, a vegetable omega-3 fatty acid, can benefit heart health and reduce the risk of heart disease, according to a review paper published...

Heiss et al. found daily consumption of cranberries for one month improved cardiovascular function in healthy men. Image credit: Pexels.

Daily Cranberry Consumption Improves Cardiovascular Function: Study

Mar 22, 2022 by Enrico de Lazaro

Daily consumption of whole cranberry powder for one month improves vascular function in healthy men and this is linked with specific metabolite profiles...

Sesso et al. examined whether cocoa extract supplementation decreases total cardiovascular disease among older adults. Image credit: Sci-News.com.

Cocoa Flavanols May Help Reduce Cardiovascular Risk

Mar 17, 2022 by News Staff

In the COcoa Supplement and Multivitamin Outcomes Study (COSMOS), a team of researchers led by Brigham and Women’s Hospital scientists examined whether...

Tabone et al. found that cocoa had no significant effects on serum and fecal metabolites and that its consumption had little impact on the metabolome after a bout of physical exercise. Image credit: Sci-News.com.

Study: Cocoa Supplements Don’t Improve Exercise-Related Digestive Issues in Endurance Athletes

Mar 3, 2022 by News Staff

Cocoa is used in the sports world as a supplement, although there is no consensus on its use. In a new study, researchers from the Universidad Europea...

You et al. shows that meat intake is positively associated with life expectancy at national level; the underlying reasons may be that meat not only provides energy but also complete nutrients to human body; from the evolutionary point of view, meat has arguably been an indispensable component in human diet for millions of years, which is evidenced, genetically, by meat digesting enzymes and digestive tract anatomy; the complete nutritional profile of meat and human adaptation to meat eating have enabled humans to gain many physical benefits, including greater life expectancy; meat intake, or its adequate replacement, should be incorporated into nutritional science to improve human life expectancy. Image credit: Reinhard Thrainer.

Study: Meat Consumption is Positively Associated with Life Expectancy

Feb 22, 2022 by Enrico de Lazaro

A team of scientists from Australia, Italy, Poland and Switzerland has examined the association between meat intake and life expectancy at a population...

Caffeine blocks PCSK9 expression and increases LDL cholesterol clearance in hepatocytes. Image credit: Sci-News.com.

Study: Caffeine Impacts Expression of Genes Known to Mediate Cardiovascular Risk

Feb 18, 2022 by News Staff

Evidence suggests that caffeine reduces cardiovascular disease risk. However, the mechanism by which this occurs is still unknown. In a new study, researchers...

Watermelon is a unique fruit loved for its sweet juicy flesh and strong ties to hot summer days, picnics, and family gatherings. Image credit: Andrea Petra Fogas.

Regular Watermelon Consumption May Help Promote Cardio-Metabolic Health

Jan 26, 2022 by Natali Anderson

A team of researchers from the Department of Food Science and Nutrition at the Illinois Institute of Technology has reviewed the preclinical and clinical...

Coffee Consumption Has Stimulating Effect on Digestive Processes, New Review Says

Jan 21, 2022 by Enrico de Lazaro

Since coffee is widely consumed worldwide, it is of critical importance to know its effects on the first organs of the body with which it comes in contact...

Higher olive oil intake was associated with lower risk of total and cause-specific mortality; replacing margarine, butter, mayonnaise, and dairy fat with olive oil was associated with lower risk of mortality. Image credit: Honglin Mu.

Higher Olive Oil Intake Reduces Risk of Total and Cause-Specific Mortality, Study Says

Jan 12, 2022 by News Staff

Consuming more than 7 grams of olive oil per day is associated with lower risk of cardiovascular disease mortality, cancer mortality, neurodegenerative...

Hirai et al. demonstrated that a high-sucrose diet during adolescence induces psychosis-related behavioral endophenotypes, including hyperactivity, poor working memory, impaired sensory gating, and disrupted interneuron function in mice deficient for GLO1, an enzyme involved in detoxification of sucrose metabolites. Image credit: Tokyo Metropolitan Institute of Medical Science.

High-Sucrose Diet during Adolescence May Contribute to Pathogenesis of Psychiatric Disorders

Dec 28, 2021 by Enrico de Lazaro

Using a mouse model, a team of researchers at the Tokyo Metropolitan Institute of Medical Science demonstrated that high-dietary sucrose consumption during...

Shin et al. provide evidence that dark chocolate consumption in everyday life influences physiological and psychological states. Image credit: Sci-News.com.

Daily Consumption of 85% Dark Chocolate May Improve Your Mood

Dec 22, 2021 by Sergio Prostak

New research by scientists from Seoul National University, Korea Food Research Institute and Chungnam National University suggests that dark chocolate...

Redondo et al. found a greater accuracy for both the horizontal and random motion paths of DVA after caffeine ingestion. Image credit: Sci-News.com.

Caffeine Intake Improves Reaction to Moving Targets, New Study Suggests

Dec 8, 2021 by News Staff

New research suggests that caffeine intake (i.e., a capsule containing 4 mg/kg) has an ergogenic effect on dynamic visual acuity (DVA) — the ability...

Pacheco et al. investigated the impact of two levels of avocado allotment, plus a standard nutrition education intervention on the nutritional status of Hispanic/Latino families. Image credit: Sandid.

Study: High Avocado Consumption Improves Family-Level Nutritional Status

Dec 2, 2021 by News Staff

A new clinical trial has demonstrated that a differential allotment of avocados may impact overall self-reported caloric consumption, as well as macro-...

Habitual coffee intake may be a protective factor against Alzheimer’s disease; specifically, increased coffee consumption could contribute to slower cognitive decline potentially by slowing the rate of cerebral Aβ-amyloid accumulation, and in doing so, ameliorate the associated neurotoxicity from Aβ-amyloid-mediated oxidative stress and inflammatory processes. Image credit: Sci-News.com.

Higher Coffee Consumption Associated with Slower Cognitive Decline

Nov 24, 2021 by News Staff

A new long-term study led by Edith Cowan University scientists further supports the hypothesis that coffee intake may be a protective factor against Alzheimer’s...

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