Contrary to what people believe, walnuts are actually good for weight management since an ounce of walnut contains 2.5g of omega 3 fats, 4g of protein and 2g of fibre that help provide satiety. Any successful weight management plan must include the satiety factor; so walnut is undoubtedly the right food to consider if you are into a weight management programme. Despite being ‘dense in calories, walnuts can be an important tool in helping you lose weight.
The nuts can improve sleep, as they contain hormone melatonin, that induces sleep and helps regulate sleep. This makes walnuts a great evening or bedtime snack for improving your sleep.
Walnut is a good ‘hair food’ too. This is because walnut contains biotin (vitamin B7) that helps strengthen hair, reduce hair fall and improve hair growth to certain extent. (Read: Prevent hair loss with these foods)
Walnuts are rich in antioxidants and omega-3 fatty acids which makes them really effective in combating heart disease. Omega-3 fatty acids also helps in combating bad cholesterol and encourages the production of good cholesterol making it a great snack to keep your heart in great health.
According to a study, women who consumed 28 grams of walnuts twice a week, were 24% less likely to develop type 2 diabetes. The study was published in the Journal of Nutrition, and even though it was conducted on women, experts believe that the benefits would be similar for men too.
Eating 2.5 ounces of walnuts per day improves semen quality in healthy young men, researchers say. According to a study by UCLA researchers, eating 75 grams of walnuts a day improves the vitality, motility, and morphology of sperm in healthy men aged 21 to 35. (Read: 7 inexpensive food items to boost your fertility)
Walnuts are rich in B-vitamins and antioxidants which prevents your skin from free radical damage and prevents wrinkles and signs of ageing. So if you want glowing skin long into your middle-age, eat walnuts.
Eating walnuts everyday can help ward off dementia, say scientists. In the study, Dr. Abha Chauhan and his team from the New York State Institute found that mice deprived of walnuts suffered a dramatic loss in learning, memory and physical and emotional control. According to the results, vitamin E and flavanoids in walnuts helped destroy harmful free radical chemicals that cause dementia.