Pine nuts do not have some special effects, but reasonable consumption can supplement the body with protein, fat, iron, zinc and other nutrients. Pine nuts are a kind of nut food, which contains more rich in plant protein, about 14%, while the fat content is higher, accounting for about 59%, is a kind of high-energy food, reasonable consumption is conducive to replenish nutrients for the body, provide energy. Pine nuts also contain some mineral elements, of which 100 grams of pine nuts in iron about 5.2 mg, zinc about 5.5 mg, the content is relatively high, can be used as a food source of such nutrients. However, due to the high fat content in pine nuts, for patients with hyperlipidemia, coronary arteriosclerosis, hypertension, diabetes and other chronic diseases that require control of fat and calorie intake, it is necessary to eat carefully and eat less pine nuts as appropriate, so as not to affect the condition.