What Are the Benefits and Effects of Walnuts?

The benefits and functions of walnuts include benefiting the heart, enhancing brain function, and improving digestive system function.

1. Benefiting the Heart

Walnuts, belonging to the Juglandaceae family, are nutrient-rich. They contain various unsaturated and monounsaturated fatty acids, which can lower cholesterol levels. Therefore, consuming walnuts has certain benefits for heart health.

2. Enhancing Brain Function

Walnut kernels are rich in protein and essential unsaturated fatty acids for human nutrition. These components are crucial for the metabolism of brain tissue cells, nourishing brain cells and enhancing brain function.

3. Improving Digestive System Function

Walnuts contain a large amount of polyunsaturated fatty acids, vitamins, and carotenoids, which are easily digested and absorbed by the body. They can reduce stomach acid, prevent conditions such as gastritis and duodenal ulcers, stimulate bile secretion, activate pancreatic enzymes, degrade fats, and allow their absorption by intestinal mucosa, thereby reducing the occurrence of cholecystitis and gallstones. Additionally, walnut kernels contain linoleic acid, calcium, phosphorus, and iron, making them ideal skin beautifiers. Regular consumption can moisturize the skin and darken gray hair. They are suitable for individuals with chronic bronchitis, bronchial asthma, gallstones, hypertension, and can also be consumed in moderation by diabetics.