Caution! The Fresher These Foods Are, the Worse They Are
Most people prefer to buy fresh, tender, and green vegetables and cook them right away, believing that doing so is beneficial to their health. However, eating vegetables that are too fresh can also lead to trouble. This is because vegetables that have just been harvested often contain various substances harmful to the human body.
These Foods Are the Worse for Being Fresh
In modern crop cultivation, large amounts of fertilizers and other organic fertilizers are used. Especially for pest and disease control, various pesticides are frequently applied. Sometimes, pesticides are even sprayed on vegetables one or two days before harvesting. These fertilizers and pesticides are often harmful to the human body.
In fact, fresh does not necessarily mean more nutritious. Scientific research has found that the nutritional content of most vegetables after a week of storage is almost the same as, or even identical to, when they were first harvested.
According to a food science professor in the United States, after a week of storage, the vitamin C content in tomatoes, potatoes, and cauliflower decreases, while the vitamin C content in cabbage, melons, bell peppers, and spinach remains basically unchanged. Cabbage that has been cold-stored even contains more vitamin C than fresh cabbage.
Therefore, in our daily lives, we must not simply pursue the freshness of vegetables while ignoring the potentially harmful substances they may contain.
For fresh vegetables, we should store them for an appropriate period of time; it is not too late to eat them after the residual harmful substances have gradually decomposed and weakened. For vegetables that are prone to spoilage, they should also be washed multiple times before consumption.
In addition, the foods listed below have many adverse effects when they are fresh.
New Tea
These Foods Are the Worse for Being Fresh
From a nutritional perspective, the newest tea leaves do not necessarily have the best nutritional value. This is because so-called "new tea" refers to tea leaves that have been harvested for less than a month. These leaves have not been left to sit for a period of time, so some substances that have adverse effects on the body, such as polyphenols, alcohols, and aldehydes, have not been completely oxidized.
Drinking new tea for a long time may cause uncomfortable reactions such as diarrhea and bloating. New tea is even worse for menopausal patients. Some people with a lack of gastric acid, or elderly patients with chronic gastric ulcers and hepatitis B, are even less suitable for drinking new tea. New tea can irritate their gastric mucosa, causing gastrointestinal discomfort, and may even worsen their condition.
Fresh Jellyfish
These Foods Are the Worse for Being Fresh
Jellyfish contains various toxic amines and toxic peptide proteins such as serotonin and histamine. After consumption, it can easily cause poisoning symptoms such as abdominal pain, vomiting, and emergency symptoms.
Therefore, fresh jellyfish should not be eaten. It must be repeatedly soaked and treated with salt and alum to remove water and toxic mucoproteins before it can be consumed.
Fresh Pickled Vegetables
These Foods Are the Worse for Being Fresh