1 Fried [common foods] tempura, salty crispy chicken, fried squid, etc. Most fried foods, whether vegetables or meat, need to be wrapped in a layer of coating and then fried in a high-temperature oil pan until cooked. However, flour contains starch. When starch is heated at high

1 Fried food

[Common foods] Tempura, salty crispy chicken, fried squid, etc.

Most fried foods, whether vegetables or meat, need to be wrapped in a layer of coating and then deep-fried in a high-temperature oil pan until cooked through. However, flour contains starch. When starch is heated at high temperatures, it will produce "acrylamide". Many foreign studies have confirmed that this is a substance that may cause cancer in the human body. High temperatures can also cause protein denaturation and produce derivatives such as "isocyclic amines". Related studies have also shown that it can increase the risk of colorectal cancer.

2 Pickled

[Common foods] kimchi, fermented bean curd, pickled radish, etc.

Using high-concentration salt, sugar, vinegar and other seasonings to soak vegetables for a period of time, they become delicious pickled food, which is often an exquisite appetizer on the table. However, its high sodium and high sugar content can actually easily burden the organs responsible for digestion and metabolism in the body. Pickled foods may cause excessive secretion of gastric acid, and regular consumption may also cause chronic inflammation of the stomach, which will increase the probability of gastric disease or gastric cancer in the long term; and high sodium content will burden the kidneys with heavy metabolic burden and increase the risk of high blood pressure. will likely be on the high side.

3 Processed meat

[Common foods] Sausage, ham, hot pot ingredients, etc.

Since meat easily deteriorates in a short period of time, in order to extend the shelf life of meat and add flavor, nitrite is often used to help maintain the color of the meat and prevent the growth of botulinum bacteria for preservative work, such as sausages and ham. Most prefer this type. However, the heating action before consumption is equivalent to causing the nitrite to produce "nitrite amine" under the action of high temperature, which may lead to the occurrence of oral cancer, esophageal cancer and other cancers.

In terms of hot pot ingredients, some Huazhi balls, tofu, dumplings, etc., which appear to be refreshing on the surface, actually contain many unknown seasonings and have high sodium content.

4 Biscuits

[Common foods] soda crackers, sandwich puff pastry, milk biscuits, etc.

In terms of nutrition, biscuits are cooked at high temperatures. In fact, the nutrients (vitamins, minerals, etc.) in the original materials have been destroyed long ago.

In order to make people feel delicious, most manufacturers will add a lot of flavors, salt, sugar and oil during the production process. Among them, "soda crackers" are the most easily ignored. Pregnant mothers should be more careful. In addition, some pastries are advertised as "vegetable butter" (or hydrogenated butter), but in fact they are margarine, which contains many trans fatty acids and may pose a threat to health (such as cardiovascular disease).

5 Carbonated

[Common foods] Coke, soda, root beer, soda and other drinks.

Carbonated drinks, most commonly known as soda; characterized by bubbles, are mainly made from baking soda water, with spices or essences (vanilla, orange, caramel, etc.), syrups, pigments, etc. added and mixed. However, many of these carbonated drinks contain phosphoric acid, which will affect the body's absorption of calcium and even accelerate the loss of calcium.

6 Convenient food category

[Common foods] instant noodles, microwave foods, etc.

Instant noodles are the most typical empty-calorie food. The main ingredient is only carbohydrates (vacuum-dehydrated noodles); and the seasoning packets are not only high in salt and oil, but may also contain unknown additives. Although microwave food looks like vegetables, eggs, meat, etc., a large amount of nutrients have already been lost during the high-temperature process. Eating it after heating will only destroy the nutritional value of the food again and consume a lot of calories.

7 Canned food

[Common foods] canned tuna, canned meat, canned pickles, canned fruits, etc.

Canned food is processed at high temperatures, spices, a large amount of salt and sugar are added, and preservatives may even be added. This not only results in the loss of vitamins and minerals, but also denatures proteins and produces harmful substances. In addition, most canned food containers are made of metal and have a certain shelf life. If they exceed the expiry date or are accidentally bumped, they may start to deteriorate and release metal elements, causing internal food infection.

8 Preserved fruits

[Common foods] Plums, dried fruits, etc.

For pregnant mothers, sometimes just one plum can relieve the nausea in the early stages of pregnancy.However, from fresh fruits to preserves, they also require high temperatures and a lot of seasoning to make them. Although they can satisfy the appetite, the nutritional value is extremely low, which can easily put pregnant mothers into a crisis of high sodium and high sugar.

9 Ice category

[Common foods] popsicles, ice cream, shaved ice, smoothies, etc.

Pregnant mothers have high body temperature. Sometimes eating some ice can help dispel the heat. However, pregnant mothers with sensitive respiratory tracts or gastrointestinal tracts are advised to eat less or no ice products. In addition, popsicles, ice cream and other items have a high sugar content, and many are made with butter and other fats (not just eggs and milk). Therefore, not only are they high in calories, but high fat will slow down gastric emptying. Causes loss of appetite.

10 Charcoal grilled

[Common food] Grilled meat, fish or other foods.

When meat products are cooked by charcoal grilling, the nutrients contained in them have not only disappeared, but the protein will be carbonized and denatured under the action of grilling to produce "triphenyltetrapropene", which is a world-recognized carcinogen. Long-term intake will inevitably cause a huge burden on the kidneys and liver.