The internet contains reams of information on probiotics. A new study tests the claims of popular websites and conclude that many are misleading.

New research in pigs examines how sugar intake affects the brain’s reward circuits and finds that changes are noticeable after just 12 days.

A new study from Germany suggests that many people have an overly high intake of aluminum compounds. The authors advise on how to minimize possible risks.

In general, hens that can roam freely inside and outside of their houses produce free-range eggs. Learn more about the classification of free-range eggs here.

A new study found a link between inadequate hydration and poorer cognitive functioning, especially in memory and attention tasks — but only in older women.

The Dr. Sebi diet is a controversial, plant-based alkaline diet. This article investigates what it is, as well as the benefits and risks.

The 16:8 intermittent fasting diet involves consuming all food for the day during an 8-hour window and then fasting for the remaining 16 hours. Learn more here.

Is bottled water safer than tap water? Which option tastes better, and are there any other factors to consider when choosing between them? Learn more about bottled water vs. tap water here.

A new analysis concludes that consuming increased levels of protein only benefits people who are dieting or participating in strength training.

A new clinical trial shows that time-restricted eating, also known as intermittent fasting, helps relieve symptoms of metabolic syndrome.