Pine nuts are sweet and warm, and have the functions of strengthening yang, tonifying bones, nourishing blood, caring skin, relaxing bowels, moistening lungs and relieving cough. The fat components in pine nuts are oleic acid, oleic acid and unsaturated fatty acids, which have the functions of relaxing bowels, discharging excess waste in the body and preventing arteriosclerosis in summer.

2. Dried black dates

Black dates and candied dates are the most respected dates. They contain 3.7 ~3.9 mg of iron per 100 g, which can be considered as the best food for enriching blood. Dried dates are also rich in vitamin C, which is an important factor to promote the absorption of iron ions, so that the body can absorb iron with half the effort. However, dried jujube is rich in dietary fiber, which is not conducive to digestion. It is not advisable to eat more every day. It is best to cook porridge in soup.

Step 3: peanuts

The fat, protein and fiber in peanuts help to enhance satiety and reduce the amount of snacks. Harvard University research found that a diet containing peanuts and peanut butter is easier to stick to than a low-fat diet containing calories, and the weight loss effect is better.

4. Walnut

Lower cholesterol. Many studies have found that a diet rich in walnuts can significantly reduce cholesterol. Eating 30 grams of walnuts every day for a month will definitely have an effect.

5. Purple raisins

Purple grapes are good blood-enriching fruits. After the grapes are dried, the iron content per 100g is 9. 1mg. Moreover, in the sun-drying process, the grape skin is preserved to the maximum extent (the nutritional content of grape skin is much higher than that of pulp), which is also beneficial to the retention of some stable nutritional components in raisins, such as iron, protein, antioxidants, manganese and zinc.

6.cashew nuts

Eliminate fatigue. Cashews contain twice as much iron as beef. Iron helps to supply oxygen to the whole body, and iron deficiency can lead to fatigue and decreased attention.