12 Toxic Home-Cooked Dishes
(1) Beef and Potato Stew:
Since potatoes and beef require different concentrations of stomach acid for digestion, this will inevitably prolong the food's residence time in the stomach, thereby extending the time for gastrointestinal digestion and absorption. Over time, this will inevitably lead to gastrointestinal dysfunction.
(2) Scallions with Tofu:
The calcium in tofu and the oxalic acid in scallions combine to form a white precipitate—calcium oxalate—which similarly makes it difficult for the human body to absorb calcium.
(3) Egg with Soy Milk:
The mucoprotein in eggs will combine with the trypsin in soy milk, thereby losing their respective nutritional values.
(4) Tea-Boiled Eggs:
In addition to alkaloids, tea also contains acidic substances. These compounds combine with the iron in eggs, irritating the stomach and being detrimental to digestion and absorption.
(5) Adding MSG to Scrambled Eggs:
Eggs themselves contain a lot of glutamic acid, the same component as MSG. Therefore, adding MSG when scrambling eggs not only fails to enhance the umami flavor but also destroys and masks the natural savory taste of the eggs.
(6) Eating Red and White Radishes Together:
White radishes are extremely high in vitamin C, but red radishes contain an enzyme called ascorbin that breaks down ascorbic acid. It will destroy the vitamin C in white radishes. Once red and white radishes are combined, the vitamin C in the white radish will be completely lost. Not only that, when cooked with vegetables containing vitamin C, the red radish plays the role of a destroyer. Cucumbers, pumpkins, and others also contain similar decomposing enzymes as red radishes.
(7) Eating Radishes and Fruits Together:
In recent years, scientists have discovered that after cruciferous vegetables like radishes enter the human body, they metabolize quickly to produce an anti-thyroid substance—thiocyanic acid. The amount of this substance produced is directly proportional to the intake. At this time, if fruits rich in plant pigments such as oranges, pears, apples, and grapes are consumed, the flavonoids in these fruits are decomposed by bacteria in the intestines into hydroxybenzoic acid and ferulic acid. These can enhance the effect of thiocyanic acid in inhibiting the thyroid, thus inducing or causing goiter.
(8) Eating Seafood and Fruits Together:
Seafood such as fish, shrimp, and algae are rich in nutrients like protein and calcium. If consumed with fruits containing tannic acid, it not only reduces the nutritional value of the protein but also easily causes the calcium in the seafood to combine with tannic acid to form a new, indigestible substance. This substance can irritate the stomach and cause discomfort, leading to symptoms like stomach pain, vomiting, and nausea. Fruits with high tannic acid content include persimmons, grapes, pomegranates, hawthorn, and green plums. Therefore, these fruits should not be eaten with seafood dishes at the same time; a two-hour interval is advisable.
(9) Milk and Oranges Together:
Drinking milk and then immediately eating oranges will cause the protein in the milk to meet the citric acid and vitamin C in the oranges and coagulate into clumps, affecting digestion and absorption. It can also cause symptoms like bloating, abdominal pain, and diarrhea.
(10) Alcohol and Carrots Together:
Recently, American food experts have warned people that it is very dangerous to eat carrots with alcohol. Experts point out that because the rich beta-carotene in carrots enters the body along with alcohol, it will produce toxins in the liver, thus causing liver disease. In particular, one should not drink alcohol immediately after drinking carrot juice.
(11) Baijiu (Chinese liquor) and Soda Water Together:
Because drinking baijiu and soda water together will quickly cause the alcohol to volatilize throughout the body and produce a large amount of carbon dioxide, which has serious harmful effects on organs such as the stomach, intestines, liver, and kidneys, and also damages the cardiovascular and cerebrovascular systems.
(12) Eating Meat and Then Drinking Tea:
Some people drink tea shortly after eating meat, seafood, and other high-protein foods, thinking it aids digestion. However, the large amount of tannic acid in tea combines with protein to form astringent tannic acid protein, which slows down intestinal motility, thereby prolonging the time that feces stays in the intestines. This not only easily leads to constipation but also increases the possibility of toxic and carcinogenic substances being absorbed by the body.