What nuts can't pregnant women eat? What nuts are suitable for pregnant women?

Nuts are a very popular and beloved food. They are rich in nutritional value. Eating nuts can supplement the nutrients and trace elements needed by the body. They have many benefits, but there are still certain disadvantages to eating them frequently.

What nuts can't pregnant women eat?

1. Bitter almonds

Bitter almonds are slightly toxic. The toxicity comes from amygdalin and amygdalinase. The hydrocyanic acid produced when it comes into contact with water is the "culprit" that causes poisoning. Pregnant women may have a miscarriage if they eat them, so they are generally not suitable for pregnant women. It may induce fetal malformations, so it is better to eat less.

If a pregnant woman accidentally eats almonds, but only in small amounts and if they are sweet almonds, the impact on health is not great, and they will not be fully absorbed by the fetus. However, if you eat too much bitter almonds, you should consult a doctor for the specific situation to prevent the healthy development of the fetus from being affected by eating too much almonds.

2. Roasted nuts

The temperature should not be too high when cooking food, and the same applies to nuts. Nuts are rich in fat, protein, and carbohydrates, and ordinary heating is not enough to destroy them. However, when nuts are burnt, these nutrients that are originally beneficial to the body begin to partially transform into carcinogenic substances such as benzylpyrene, heterocyclic amines, and acrylamide. Therefore, pregnant women should not eat burnt nuts.

3. Processed paraffin nuts

If you add some paraffin when processing nuts, it will make the product brighter, more attractive, and less likely to become damp and soft. For example, if the sugar-roasted chestnuts you see on the street are shiny and obviously more beautiful than ordinary chestnuts, it may be because paraffin has been added. Some vendors add paraffin to long-stocked, dull-colored nuts to beautify them and pass them off as good ones. The industrial paraffin used by vendors is not of high purity and contains impurities such as heavy metals. Industrial paraffin is a very strong carcinogen. Pregnant women who ingest paraffin are prone to diarrhea and other gastrointestinal diseases. Pregnant women should never touch this kind of paraffin nuts.

4. Strong-flavored nuts

There are many flavors of nuts, such as salty, creamy, green tea, and five-spice. Even ordinary people should eat less nuts with strong flavors, and pregnant women should pay more attention. The stronger the flavor, the more salt is added, the greater the harm to pregnant women, and it is easy to cause symptoms of pregnancy-induced hypertension in pregnant women, so pregnant women should not eat nuts with strong flavors.

What nuts are suitable for pregnant women to eat

1. Walnut

Walnuts are rich in phospholipids, which can nourish the brain, strengthen the brain, and promote the development of the cerebral cortex. 500 grams of walnut kernels are equivalent to the nutritional value of 2500 grams of eggs or 4500 grams of milk, of which about 60% are sodium protein, as well as lysine, glutamic acid, vitamin E, etc.

2. Peanuts

The protein content is as high as about 30%, and its nutritional value is comparable to eggs, milk, lean meat, etc., and it is easily absorbed by the human body. Peanut skin also has the effect of nourishing blood.

3. Hazelnuts

It contains unsaturated fatty acids, and is rich in minerals such as phosphorus, iron, potassium, and vitamins A, B1, B2, and niacin. Eating it regularly can improve eyesight and brain function. It is known as the "king of nuts". It can nourish the spleen and replenish qi, astringe the intestines and stop diarrhea.

4. Melon seeds

Common seeds include sunflower seeds, pumpkin seeds and watermelon seeds. Eating more pumpkin seeds can prevent and treat kidney stones; watermelon seeds are sweet and cold in nature, and have the effects of benefiting the lungs, moistening the intestines, stopping bleeding, and strengthening the stomach; the unsaturated fatty acids contained in sunflower seeds can lower cholesterol.

5. Chestnut

It not only contains a lot of starch, but also contains protein, fat, B vitamins and other nutrients. It is a cheap, good, and nutritious tonic. It has the lowest fat content among shelled fruits. All parts of chestnut can be used as medicine. Chestnut can strengthen the spleen and replenish qi, and eliminate dampness and heat.

6. Cashews

Cashews are rich in nutrients, containing 21% protein, 40% oil, and high levels of various vitamins. They have good effects of replenishing physical strength and eliminating fatigue, and can also improve dry skin. At the same time, they can also supplement iron, zinc, etc. for pregnant mothers. Intake: 5 to 8 capsules.

7. Pumpkin seeds

It contains amino acids, fatty oils, proteins, vitamins A, B, B2, and carotene, which can expel roundworms and schistosomiasis, and can also prevent malnutrition, whooping cough, etc. It has a good anthelmintic effect. It can be used for tapeworms, roundworms, etc. If used with anthelmintics, the effect of expelling tapeworms is better.

8. Pine Nuts

It is rich in vitamins A and E, as well as essential fatty acids, oleic acid, linoleic acid and linolenic acid, and contains pine nuts which are not found in other plants. It not only has the effects of prolonging life and beauty, curing diseases and strengthening the body, but also has the effects of preventing and fighting cancer. Pine nuts contain 74% fatty oil, mainly oleic acid, which has the effects of moistening the lungs, relieving coughs and relieving constipation.

9. Pistachios

The kernels are rich in vitamins, folic acid, phosphorus, potassium, sodium, calcium, niacin, pantothenic acid, minerals, etc. Since pistachios are rich in oil, they have the effect of moistening the intestines and facilitating bowel movements, which helps the body detoxify. Pistachios are also a nourishing food and medicine. They are sweet and non-toxic, warm the kidneys and spleen, replenish deficiency, regulate the middle and smooth the qi, and can treat neurasthenia, edema, anemia, malnutrition, chronic diarrhea, etc.

What nuts are good for the fetus when pregnant?

1. Walnut

Walnuts are warm in nature and sweet in taste. They have the effects of strengthening the stomach, nourishing blood, moistening the lungs, and nourishing the mind. In addition, walnuts are rich in phospholipids, which can nourish the brain, strengthen the brain, and promote the development of the cerebral cortex. Therefore, eating walnuts in moderation during pregnancy can effectively promote the development of the fetal brain.

2. Cashews

Cashew nuts are rich in nutrients, containing 21% protein, 40% oil, and high levels of various vitamins. They have good effects in replenishing physical strength and eliminating fatigue, and can also improve dry skin. At the same time, they can also supplement iron, zinc and other elements for pregnant women.

3. Peanuts

Peanuts are rich in iron and have the effect of replenishing blood. The protein content of peanut kernels is as high as about 30%. Its nutritional value is comparable to eggs, milk, lean meat, etc., and it is easily absorbed by the human body. Peanuts can not only be eaten as snacks, but also used in cooking, making soup, peanut-flavored soy milk, etc., each with its own flavor.

4. Pistachios

Delicious pistachios also contain nutrients that pregnant women need. Pistachio kernels are rich in vitamins, folic acid, phosphorus, potassium, sodium, calcium, niacin, pantothenic acid, minerals, etc. Because pistachios are rich in oil, they have a laxative effect and help the body detoxify. They can treat neurasthenia, edema, anemia, malnutrition, chronic diarrhea, etc., and are truly "happy" fruits.

How to arrange diet during pregnancy

1. Choose foods that stimulate appetite, such as tomatoes, cucumbers, peppers, fresh mushrooms, fresh oyster mushrooms, fresh hawthorn fruit, apples, etc. They are colorful, nutritious, and easy to stimulate appetite.

2. Choose foods that are easy to digest and absorb, and can relieve vomiting. Fish, chicken, eggs, milk in animal foods, and tofu and soy milk in bean foods are easy to digest and absorb, rich in high-quality protein, and delicious. Pregnant women can often choose them. Rice porridge, millet porridge, toast, steamed bread, biscuits, and sweet potatoes are easy to digest and absorb, high in sugar, can increase blood sugar levels, and improve acidosis caused by vomiting in pregnant women. Yogurt, ice cream and other cold drinks have less odor than hot foods, have an antiemetic effect, and can increase the supply of protein. Pregnant women can eat them in moderation.

3. Cooking should be in accordance with taste. After pregnancy, many people's eating habits change. When cooking, you can use lemon juice and vinegar to mix cold dishes, or use a small amount of spices, such as ginger, chili, etc., to make the food irritating. Cold food can reduce the irritation of food to the gastric mucosa, such as cold mixed ears, cold mixed eggplant puree, a small amount of ice cream, ice cream, etc. Pregnant women can eat some pine seeds, walnuts, melon seeds, etc. in moderation, but be careful not to overeat, so as not to affect your health. It is also recommended to eat more fresh vegetables and fruits during pregnancy, and try to choose seasonal fruits. In terms of diet, pay attention to eating some easily digestible foods that can reduce vomiting.