Oranges contain many valuable vitamins such as vitamin C and B9 (folic acid). This fruit also helps prevent cardiovascular disease, high blood fat, anti-aging and increases the body's immunity.
Oranges are nutritious, but they have side effects for some people. So who should not drink orange juice every day? Here are 6 groups of people who should not drink orange juice.
People with gastric ulcers
People with stomach ulcers, duodenal ulcers or pancreatitis should not drink orange juice because oranges contain acid. Organic substances increase stomach acid, causing heartburn and making ulcers worse.
People with digestive diseases
Drinking too much orange juice will significantly affect the digestive system, causing diarrhea.
The hungry man
Orange juice contains a lot of acid so you should never drink it on an empty stomach, it will affect the stomach lining.
People who have just had surgery
Orange juice has a relatively high amount of citric acid and exists in the form of sodium citrate salt - a substance commonly used as an anticoagulant. This substance will form a complex with Ca ++ ions, hindering the process of thrombin and prothrombinase - important factors involved in the blood clotting process.
Therefore, people who have had surgery on the stomach or intestines (digestive tract) have surgical wounds that have not healed, or wounds that may be ulcerated and at risk of bleeding. Therefore, these people should be careful when eating citrus fruits to avoid bleeding at the wound site.
Oranges have high nutritional value. (Illustration)
People who are taking medication, especially antibiotics
When taking antibiotics, orange juice is not a good choice because orange juice contains mostly acid - a substance similar to naringin, which inactivates the two transport enzymes CYP3A4 and OATP1A2, making it difficult for the drug to be fully absorbed and can break down the chemical structure of the drug. At that time, the antibiotic will no longer have antibacterial effects, and the patient is at risk of prolonged infection.
People with kidney disease, digestive disease and lung disease
According to research by scientists, the elderly should not eat too many oranges, especially those with kidney disease, poor digestion and lung disease. That can easily lead to abdominal pain, lower back pain, back pain and other symptoms.
Times when you should not drink orange juice
The person who just drank milk
The protein in milk will react with the tartaric acid and vitamin C in oranges. This not only affects the digestion and absorption of food but can also cause bloating, stomachache, and diarrhea. Therefore, you should drink milk at least one hour before or after eating oranges.
Do not drink orange juice before brushing your teeth.
The acid in orange juice sticks to the surface of tooth enamel and under the rubbing effect of the toothbrush can damage tooth enamel if you often eat or drink orange juice before brushing your teeth. If you have this habit, you should rinse your mouth immediately after drinking orange juice to eliminate the adhesion of acid on teeth, preventing acid corrosion of tooth enamel.
Source: https://vtcnews.vn/6-nhom-nguoi-khong-nen-uong-nuoc-cam-ar912308.html
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