A preliminary product analysis found that prebiotic sodas generally contain less sugar than regular soda and more fiber than other soft drinks, but their benefits depend heavily on what they replace.
Jul 29, 2026
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3 min read
Nutrition Science
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Four photo-based tracking tools underestimated calories and fat in a preliminary study of carefully prepared meals, suggesting their automatic estimates should be treated as a starting point rather than a precise measurement.
Jul 28, 2026
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Nearly 1 in 4 teens reported using delivery services during school hours.
A global modeling study found large differences in diet quality and environmental effects within countries, suggesting national averages can obscure who needs support and what kind may work.
Jul 27, 2026
4 min read
A new expert perspective questions whether evidence from weight-management research supports recommending 1.2 to 1.6 grams of protein per kilogram to adults across the lifespan.
A six-month trial found a small drop in LDL particle levels, not fewer heart attacks.
Jul 15, 2026
A small market study found that 48 of 54 processed foods listing avocado oil as their only oil ingredient had chemical profiles indicating that other oils were present.
Jul 17, 2026
A new American Heart Association scientific statement finds that moderate caffeinated coffee consumption does not appear to raise cardiovascular risk for most adults, though individual responses and caffeine sources vary.
Jul 21, 2026
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A preliminary analysis of products sold in Austin, Texas, found that many also exceeded recommended limits for sugar, sodium, fat or calories, but processing level alone did not reliably identify the least nutritious choices.
A yearlong trial found that medication and oral immunotherapy helped some children tolerate three allergenic foods, though most did not reach that goal and ongoing treatment was still required.
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