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.

Peanut: lose weight. 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 proper amount of peanuts and peanut butter is easier to stick to than a low-fat diet with the same calorie, and the weight loss effect is better.

Walnut: lowering 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.

Precautions for weight loss:

1, it is harmful to lose weight without eating staple food.

Slimming experts pointed out that in fact, the main "culprit" of obesity is sugar and oil. If you eat more sugar (15g) and oil (15g) every day, you will gain 800-900g in one month and 10kg in one year. Among the people who are losing weight now, many friends have a misunderstanding about this, thinking that eating less or not eating can achieve the effect of losing weight. Actually, this is a wrong view. Losing weight without eating staple food is not only harmful to the body, but also can't achieve the effect of slimming, especially for the "white-collar" class, which requires less exercise and heavy workload. If the staple food capacity is not replenished in time, it will cause serious harm to the body.

Experts point out that 500 grams of staple food a day won't make you fat.

The main intake of human body from staple food is starch. Proper amount of starch will not make people fat, but it will be slowly decomposed into sugar in the intestine through digestive juice. Sugar is the only source of energy for mental work. Experts point out that the brain needs to consume 100- 150g of sugar every day, which comes from 400-500g of grain intake. Therefore, losing weight and dieting is not skipping meals, and it is very necessary to ensure adequate food intake.

3. Importance of coarse grain intake

Proper intake of coarse grains every day is very important for relieving brain fatigue and shaping a perfect body shape. Therefore, it is suggested to eat more coarse grains, such as millet, corn, sorghum and buckwheat. To ensure the adequate supply of vitamins, so as to ensure the health of the body and the sobriety of the brain.