A recent study found that university students who consumed a half cup of walnuts each day experienced improvements in their mental health, metabolic health, and sleep quality. Nutrients, November 2022

In a recent experiment, 20 of 36 type 2 diabetics who engaged in three months of intermittent fasting—restricting eating to a limited window each day or not eating one or two days a week, for example—reported a complete remission of type 2 diabetes with many of the remaining patients able to reduce their medication use…

Preeclampsia is marked by a sudden increase in blood pressure, protein in the urine, or other problems during pregnancy, which can cause serious health problems for mothers and babies if left untreated. Researchers report that participants in the Nulliparous Pregnancy Outcomes Study who closely adhered to the Mediterranean diet—an eating pattern rich in fruits, vegetables,…

Past research has shown that a low-carbohydrate diet can lower the risk for type 2 diabetes, but a recent study suggests this may not always be the case. Researchers analyzed data concerning over 200,000 adults and found that individuals on a low-carb diet featuring protein and fat that is primarily from animal-based sources had a…

In a cohort study that monitored childhood cancer survivors throughout adulthood, researchers found that the risk for premature aging—the visible signs of aging appearing earlier in life—increased by as much as 30% for every 25 grams of sugar participants consumed per day, on average. Senior author Dr. Yikyung Park adds, “We need to find a…

In a laboratory experiment, researchers observed that mice fed a diet consisting of high amounts of processed food had higher risk of death from influenza infection and a more difficult time recovering if they survived than mice on a standard diet. The findings suggest that a diet high in processed food can compromise immune function.…

Almond consumption is linked to a decreased C-peptide response, as well as increased levels of glucose-dependent insulinotropic polypeptide, glucagon, and pancreatic polypeptides—which are associated with improved insulin sensitivity and improved satiety. European Journal of Nutrition, October 2022

Polyphenols are micro nutrients with antioxidant properties found abundantly in many fruits, vegetables, herbs, and spices. In a recent study that included 400 children under the age of twelve, researchers observed an association between a higher dietary polyphenol intake and a reduced risk for attention-deficit/hyperactivity disorder (ADHD). BMC Pediatrics, December 2022

Following an analysis of data from the Daily Rest, Eating and Activity Monitoring (DREAM) study, researchers report that sleep-deprived children are more likely to consume sugary-rich snacks than their peers who get adequate sleep. The findings offer one explanation as to why insufficient sleep is linked to childhood obesity. International Congress on Obesity, October 2022

According to an analysis of data from the Behavioral Risk Factor Surveillance System, older adults who maintain a garden eat a healthier diet and have a lower risk for cardiovascular disease, diabetes, and early death than their peers who regularly exercise. Journal of the Academy of Nutrition and Dietetics, October 2022