1, walnut: "First antioxidant" efficacy and contraindications: It is best to eat walnuts two or three times a week, especially for middle-aged and elderly women and menopausal women, because the branched-chain amino acids, fatty acids and antioxidant chemicals often contained in walnuts are quite helpful for maintaining cardiovascular and cerebrovascular diseases and preventing diabetes, stroke and Alzheimer's disease. Don't eat too much at a time, otherwise it will harm digestion and absorption. Some people like to peel off the dark brown skin on the surface of walnut kernel, which will destroy some nutrients.
2. Chestnut: the effect and taboo of "the fruit of kidney": Because chestnut contains soft dietary fiber, diabetics can also taste it properly. However, it is difficult to digest chestnuts directly raw, and the taste of braised pork is easy to stagnate, which is not suitable for eating more at one time. It is best to treat chestnut as a snack between meals, or eat it in food instead of eating it in large quantities after meals, which can prevent excessive calorie intake and is not conducive to maintaining weight. Fresh chestnuts are very prone to mildew and deterioration, and eating moldy chestnuts will cause poisoning symptoms. Therefore, the qualitative change of chestnut is inedible.
3, sunflower seeds: the best effect and taboo in sunflower seeds: eating a handful of sunflower seeds every day can achieve the vitamins that the human body needs for one day. Protein contained in pine nuts can compete with all kinds of meat, especially the branched-chain amino acids which are indispensable for the production of refined night. Eating sunflower seeds often has a certain effect on preventing diabetes and stroke, lowering blood pressure and maintaining vascular elasticity. Scientists believe that sunflower seeds can treat insomnia, improve memory, and have a certain effect on hypertension and mental weakness.
4, pumpkin seeds: "Cardiovascular home" key contains monounsaturated fat, so pumpkin seeds are not as easy to deteriorate as other dried fruits, which can reduce cholesterol content and reduce heart disease. Efficacy and contraindications: Eating 10 pumpkin seeds at a time is equivalent to eating 1.5g monounsaturated fat. Pumpkin seeds stored for a long time are not suitable for further use. Pumpkin seeds have high calorific value and contain more body fat, but people who are afraid of obesity and hyperlipidemia should eat less.
5. Almonds: Prevention of osteoporosis Almonds contain 50% human fat, 25% protein, 65,438+00% sugar, vitamins and elements such as calcium, magnesium, boron and potassium. Efficacy: Patients with coronary heart disease who often eat sweet almonds have a 50% lower probability of arrhythmia than those who don't eat meat. Sweet almond can regulate insulin glargine and blood sugar levels, and it is one of the dietotherapy methods for patients with impaired glucose tolerance and diabetes. Sweet almonds contain boron and calcium, which is also good for preventing osteoporosis in menopausal women.
6, hazelnut kernel: nourishing qi and blood and strengthening spleen and stomach hazelnut kernel is rich in nutrients, and the eight carbohydrates needed by the human body are complete, and its water content is much higher than that of walnuts. Efficacy: The contents of calcium, phosphorus and iron in hazelnut kernel are also higher than those in other dried fruits. Because of its rich nutrition and sweet taste, people have regarded it as a precious fruit since ancient times. Hazelnut kernel is flat and sweet, and has the functions of nourishing qi and blood, strengthening spleen and stomach, treating diarrhea, improving eyesight and killing insects.
7. Pumpkin seeds: Efficacy and contraindications of preventing and treating diseases and pests and prostate diseases: Pumpkin seeds have rich and colorful acid-regurgitation effects, which can relieve static myocardial infarction and lower blood pressure. However, be careful not to eat too much at a time. There have been reports of dizziness caused by taking too many pumpkin seeds. It is most suitable for patients with hypertension, and patients with damp-heat in spleen and stomach should eat less, otherwise they will feel bloating and stuffy.
8. Peanut kernels: anti-tuberculosis efficacy and contraindications: peanut kernels are spicy and warm; Spleen and large intestine meridian Strengthening the spleen and appetizing, clearing away lung heat and moistening lung. However, peanut skin can increase the number of platelets and resist the decomposition of fibrinogen, so people with high urine viscosity should peel it and take it. Peanut kernel has low digestibility, and excessive use will aggravate gastrointestinal pressure, which needs attention.
9, pine nuts: "longevity fruit" efficacy and taboos: pine nuts contain protein, human fat, glycogen. Most human fats are essential fatty acids beneficial to physical and mental health, such as fatty acids and linolenic acid. And calcium, phosphorus, iron and other ingredients are also very rich, and regular consumption can nourish and strengthen the body. Storage for a long time will produce spicy taste and is not suitable for taking. People with poor gallbladder function should eat carefully. Gastrointestinal pressure needs attention.
10, cashew kernel: The fat rate is rich and colorful. Function and Taboo: Compared with other dried fruits, the content of saturated fat in cashew kernel is slightly higher, accounting for about 20%. Therefore, we should prevent eating too much. In addition, cashew kernel contains a variety of allergens, which may cause certain allergic symptoms to people with allergic constitution. So people who eat cashews for the first time should try not to eat more. They can eat one or two cashews first, and then stop for more than ten minutes. If there are no allergic symptoms, you should eat again.