Tag

Nutrition Science

All articles tagged with #nutrition science

health10 days ago•6 min saved

Five healthy diets tied to longer life, regardless of genes

A UK Biobank analysis of over 100,000 people followed for about a decade finds that strong adherence to five established healthy dietary patterns—the Mediterranean, Diabetes Risk Reduction Diet, DASH, plant-based, and Alternative Healthy Eating Index—is associated with 1.5 to 3.0 extra years of life, regardless of genetic predisposition to shorter lifespan. Key drivers include high fiber from whole grains, fruits, and vegetables, and low sugar-sweetened beverages and ultra-processed foods. No single diet is labeled best; the benefit comes from consistently following any of these patterns. Observational design means causation can’t be proven, and lifestyle factors like exercise and sleep also play a role.

via Medical News Today|

#diet #genetics #health

health16 days ago•10 min saved

Keto Diet Shows Potential for Schizophrenia, But Cure Remains Unproven

Kennedy’s claim that ketogenic diets cure schizophrenia is not supported by current science. Evidence is preliminary, coming from small studies and case reports that suggest possible symptom improvement when ketosis is achieved under medical supervision, but large, randomized trials showing clear benefit over medication alone are lacking. The Stanford study reported most adherent patients improved but had no control group, and researchers caution that keto should supplement rather than replace antipsychotic treatment while more rigorous research is underway.

via The Washington Post|

#clinical-trials #health #keto-diet

health1 month ago•9 min saved

Controversies and Changes in Modern Food Guidelines

The new US dietary guidelines, despite being promoted as a major update, largely reinforce traditional advice with some controversial shifts, notably emphasizing meat and dairy consumption and presenting a confusing upside-down food pyramid that may mislead the public. While they promote eating real, minimally processed foods, they also contain contradictions and political symbolism that diverge from scientific consensus, especially regarding plant-based proteins and saturated fats. Overall, their practical impact is limited as most Americans do not follow government nutrition advice.

via vox.com|

#dietary-guidelines #food-pyramid #health

health4 months ago•5 min saved

Debate Over Saturated Fats and Hidden Contaminants in Meat

The article discusses potential changes to U.S. dietary guidelines influenced by Health Secretary Robert F. Kennedy Jr., who advocates for increased saturated fat consumption, contrary to longstanding scientific consensus that links saturated fats to cardiovascular disease. The current guidelines recommend limiting saturated fat intake to less than 10% of daily calories, emphasizing plant-based unsaturated fats for better heart health. Experts warn that ignoring scientific evidence could impact public health recommendations.

via NBC News|

#dietary-guidelines #health #heart-health

health-and-wellness8 months ago•3 min saved

Top Superfoods and Diet Tips for Boosting Mental Health and Reducing Stress

Dr. Amy Shah highlights practical, research-backed superfoods like kiwi, blueberries, citrus, and cocoa that support cognition, mood, sleep, and gut health, emphasizing simple dietary changes for long-term well-being.

via MindBodyGreen|

#cognition #gut-health #health-and-wellness

health9 months ago•11 min saved

Keto Trial Sparks New Battle in Nutrition Debate

A controversial study on the ketogenic diet's effects on cholesterol and artery plaque has sparked intense debate in the nutrition community, with critics questioning its methodology and conclusions, while some advocates see it as challenging long-standing beliefs about LDL cholesterol and heart disease.

via WIRED|

#cholesterol #health #keto-diet

health1 year ago•3 min saved

"Risks of Intermittent Fasting: Impact on Heart Health Revealed"

A new study presented at a meeting of the American Heart Association suggests that intermittent fasting, particularly eating within an eight-hour window and fasting for at least 16 hours, may be linked to a significantly higher risk of dying from heart disease and stroke. However, some experts caution that the findings are not conclusive, as the study relied on self-reported diet data and did not specifically ask if respondents were intermittently fasting. While the results may not yet be cause for alarm, they highlight the complexities of nutrition science and the need for further research on intermittent fasting.

via Futurism|

#cardiovascular-health #health #heart-disease

health2 years ago•1 min saved

The Surprising Health Benefits of Ice Cream, Backed by Science.

Nutritional studies have repeatedly shown an association between ice cream and a lower risk of diabetes and heart problems, despite it being a dessert loaded with saturated fat and sugar. Researchers generally don't like to talk about it or trumpet it in research. The possible factors in ice cream's favor include its relatively low glycemic index, but self-reporting study participants often lie about what they're eating. However, none of the experts interviewed for the article is inclined to believe that the ice-cream effect is real.

via Newser|

#diabetes #health #heart-problems