Good news: This simple snack also has some heart-healthy benefits to offer. Reviewed by Dietitian Jessica Ball, M.S., RD A new study suggests that snacking on walnuts may improve sleep and melatonin ...
A new study suggests that snacking on walnuts may improve sleep and melatonin levels. Participants in the study ate around 1/2 cup of walnuts each day for eight weeks. Add walnuts to snack mixes, ...