Walnuts belong to the tree nut family, along with Brazil nuts, cashews, hazelnuts, macadamia nuts, pecans, pine nuts, and pistachios. Each has its own unique nutritional profile. One-quarter cup of walnuts, for instance, provides more than 100 percent of the daily recommended value of plant-based omega-3 fats, along with high amounts of copper, manganese, molybdenum, and biotin
1. For the Heart:
Due to the high levels of omega-3 fatty acids in the walnuts they are very beneficial to the cardiovascular system. It has been found that just a few walnuts per day can help to reduce blood pressure so those with high blood pressure take note! The Omega 3 fatty acids are known to reduce the bad cholesterol in the body and encourage the production of Good cholesterol.
2. For Immunity:
Walnuts are really beneficial for immunity. Walnuts have high amounts of anti-oxidants in them that help in keeping your immune system healthy and prevent the onset of diseases. Add some walnuts to your diet every day to keep yourself fit as a fiddle.
3. For Brain Health:
The Omega 3 Fatty acids present in the Walnuts are also good for the brain. Having food rich in Omega 3 fatty acids keep the nervous system working smoothly and improves your memory.
4. For Breast Cancer:
American Association for Cancer Research has published in its 2009 research volume that consuming a few walnuts each day can help keep the risk of the most common breast cancer away. So having a few of them will reduce your risk of Breast Cancer.
5. for Inflammatory Diseases:
Those with inflammatory diseases like Asthma, Arthritis, and Eczema can benefit from the Walnuts as they have high amounts of Fatty Acid in them.
6. For Bone Health:
Walnuts contain an essential fatty acid in them called alpha linolenic acid. This alpha linolenic acid and its compounds have been associated with bones that have grown stronger and healthier
7. For Better Sleep and Stress:
Walnuts have melatonin and this compound is said to be associated with better sleep patterns. Also the omega 3 fatty acids keep blood pressure low helping you relive stress.
8. For Pregnancy:
Those who are expecting can gain a lot from having walnut daily. Walnut contains healthy Vitamin B Complex groups present in them like folates, riboflavin, thiamin and more. These are necessary for a pregnant woman and the fetus.
9. For Constipation and Digestive System:
Walnuts are rich in fiber and they are a great way to keep your digestive system functioning right. All humans require fiber on a daily basis to keep their bowels functioning correctly. Having Walnuts daily can help you with the digestive problems and keep your bowels functioning properly.

Walnuts Nutrition Facts: Walnuts are high in protein, vitamins, omega 3 fatty acids, trace minerals, lecithin and oils. Compared with other nuts, which typically contain a high amount of monounsaturated fats, walnuts are unique because the fats in them are primarily polyunsaturated fatty acids (PUFAs) and are the only nut with a significant amount of alpha-linolenic acid. Moreover, walnuts have insignificant amounts of sodium and are cholesterol free.