1, urinary calculi, kidney calculi
Oranges are warm and sweet. Contains a variety of nutrients, especially vitamins C and D, and has the function of strengthening yang and benefiting qi. It can regulate human metabolism. According to research, eating three oranges a day can meet a person's daily vitamin C requirement. If you eat too much and take too much vitamin C, your body will metabolize more oxalic acid, which will easily lead to urinary calculi and kidney calculi.
2. Harm to oral cavity and teeth
Whether children, the elderly, pregnant women or nursing mothers, eating more oranges is harmful to the mouth and teeth.
Step 3 stimulate the stomach
Lime contains organic acids. Eating oranges on an empty stomach is easy to cause bad stimulation to the gastric mucosa, and the spleen and stomach are full of sour water.
Extended data:
Taboos for eating oranges
1, you can't eat more oranges
According to the measurement, eating three oranges a day can meet everyone's daily demand for vitamin C. If you eat too much and take too much vitamin C, your body will metabolize more oxalic acid, which will easily lead to urinary calculi and kidney calculi. In addition, eating too much is harmful to the mouth and teeth. Eating too many oranges is also harmful to children's mouth, teeth and gastric mucosa.
2, people with poor gastrointestinal function eat leisurely.
People with poor gastrointestinal function, eating too many oranges, are prone to stomach stones. Excessive consumption of citrus fruits will cause "orange peel disease" and cause symptoms such as yellowing of the skin.
3. Oranges and milk should not be eaten together.
Protein in milk is easy to react with fruit acid and vitamin C in oranges and coagulate into lumps, which not only affects digestion and absorption, but also causes abdominal distension, abdominal pain, diarrhea and other symptoms. You should eat oranges after drinking milk 1 hour. In addition, people with gastrointestinal, kidney and lung deficiency should not eat more, so as not to induce abdominal pain and soreness of waist and knees.
References:
Taboo to eat oranges-People's Network