1 Buqi Yangxue Carya cathayensis is sweet and flat in nature, and can tonify qi and blood, regulate dryness and eliminate phlegm, warm kidney and moisten lung, and relieve asthma. Eating pecans regularly can nourish blood vessels, stimulate appetite, blacken hair and beard, and treat sexual dysfunction, neurasthenia, memory loss and other diseases. Therefore, there is a folk proverb that "white-haired old people play yak".

2 Nourishing and strengthening Carya cathayensis has the function of nourishing and strengthening the body, which is suitable for all ages. Eating more for pregnant women is beneficial to the development of fetal bones; Regular consumption by children is beneficial to growth and development, enhancing memory and protecting eyesight; Young people often eat it to make their bodies healthy and their skin smooth; Middle-aged and elderly people often eat it, which can protect the heart and moisten the lungs, improve intelligence and prolong life.

3 Runfei Nourishing Carya cathayensis oil is fragrant, like sesame oil, and has the effect of moistening lung and nourishing. Its acid value is low and iodine value is high, and unsaturated fatty acids such as oleic acid and linoleic acid account for 88-96%. It is a high-quality edible oil, easy to digest and can prevent coronary heart disease.

Carya oil for preventing cardiovascular and cerebrovascular diseases can prevent arteriosclerosis and its complications, hypertension, heart disease, heart failure, renal failure and cerebral hemorrhage.