Too much sugar may harm men’s mental health

Men with a high daily sugar intake may be at greater risk of developing depression or other mental health disorders after 5 years, new research suggests.

Kale nutrient may yield significant cognitive benefits

Lutein, a nutrient found in kale and spinach as well as eggs and avocados, may help to prevent or counteract cognitive aging, according to a new study.

MSG: More than just a food additive

Monosodium glutamate is a commonly used but controversial food additive, with important functions in the brain and the gut.