Walnuts are edible seeds from the tree of jugular and strenus. They are round single-seeded fruits of the walnut tree. The fruit and the seeds of walnut are enclosed in a thick and edible husk. The shell of the fruit is very hard and too halved. Walnuts have a delicious taste and crunchy texture which is why it is used in many desserts. Ground walnuts and walnut flour are also used for baking purposes.
Alpha-linolenic acid, or ALA, is a type of omega-3 fatty acid known to reduce inflammation. Walnuts contain more ALA than any other type of nut. A 2020 study, published in the journal Nutrients, assessed the effects of walnut consumption on the omega-3 fatty acid profile of healthy adults over four weeks. Researchers found that after a month of consuming a few ounces of walnuts daily, the subjects' omega-3 status improved.
The bioactive compounds in walnuts may play an important role in altering the gut environment in ways that impact disease outcomes, say researchers. In a six-week Penn State study of overweight adults with cardiovascular risk, the addition of walnuts to their diet enhanced beneficial gut bacteria linked to health benefits, including reduced blood pressure and total cholesterol.
Symbol of Intelligence:
These nuts are considered as brain food because of the surface texture of walnut and wrinkled appearance like that of the brain. Due to this reason, they are considered as a symbol of intelligence. Recent studies have shown that the consumption of these seeds does help in promoting brain function.
Nutrient-Rich:
Mullets contain essential nutrients such as beta-carotene, lutein, and zeaxanthin as well as phytosterols. They are a good source of dietary fibers and antioxidants. They are particularly rich in omega-3 and omega-6 fatty acids. That's why they are called as par food.
Prevent Coronary Diseases:
A study published in a journal of metabolism, suggests that consuming walnuts significantly lowers the bad cholesterol and increases the level of good cholesterol so by favoring the healthy lipid supply they prevent coronary heart disease.
Strengthen Your Bone:
Walnuts contain copper and phosphorus both of which are essential in maintaining optimal bone health. They increase calcium absorption and deposition in bones.
Improves Gut Function:
This superfood helps to cleanse the internal digestive tract and remove toxins and waste. It also cures constipation. Studies reported that the consumption of walnut help to improve gut function and have prebiotic properties.
Favour Sleep:
This nut makes melatonin a hormone that helped to induce and regulate sleep. Melatonin is present in a bioavailable form in these nuts so it's best to add walnuts in your dinner dishes to ensure good sleep.
How to Consume?
Eating at least four walnuts a day help to promote optimal health. Avoid drinking water after eating walnuts or other nuts. It may cause the deposition of fats and food pipes.
Eating walnuts may help slow cognitive decline in at-risk groups of older adults, according to a 2020 study published in The American Journal of Clinical Nutrition. Researchers randomly assigned over 600 elder adults to either a diet with 15% of calories from walnuts or a control diet without walnuts. While the walnuts did not affect the cognitive function of healthy subjects.
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