Experts say people naturally seek sweet foods and that holiday candy use is high. Regular overconsumption of added sugar can harm long-term health, so they advise choosing nutrient-dense carbohydrates and keeping treats occasional.
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Two research papers report that adding wheat fiber to the diet protects mice from intestinal inflammation. Gut bacteria release polyphenols from the fiber that reduce inflammation, and authors suggest whole-grain foods may lower IBD risk.
An animal study using newborn pigs found that formulas high in medium-chain fats from coconut oil led to faster liver fat accumulation than formulas with long-chain animal fats. Researchers say this finding is not a reason to stop using formula.
A study in mice found a high‑fat, low‑carbohydrate ketogenic diet can lower high blood sugar and change muscles so they respond better to aerobic exercise. Researchers say diet and exercise together give the greatest benefit and people still need testing.
A study in mice found that regular high doses of antioxidant supplements can damage sperm and change skull and facial development in offspring. Researchers advise caution for men taking large antioxidant doses when planning children.
A University of Notre Dame study using national survey data finds that improved access to safe drinking water lowers the odds of stunting in Mozambican children by about 20%. Improved sanitation showed no independent effect on stunting.
Bone expert Bess Dawson-Hughes says older adults should check their calcium and vitamin D to protect bones and reduce falls and fractures. Practical advice includes eating dairy, sensible supplements, and getting sunlight when possible.
