How much harm does eating sour mango cause to human health?

Eating sour mangoes in moderation generally doesn't cause harm to human health for most people. These unripe mangoes offer some nutritional benefits, like a good dose of vitamin C, fiber, and antioxidants. However, there are a few things to be aware of:

1. Acidity: Sour mangoes are quite acidic due to their high citric acid content. This can cause stomach discomfort for some people, particularly if you have a sensitive stomach or conditions like acid reflux or ulcers. The acid can irritate your stomach lining and exacerbate these issues.

2. Allergic Reactions: Although rare, some people are allergic to mangoes. Symptoms can range from mild itching and swelling to more severe reactions like difficulty breathing. If you know you're allergic or if you experience these symptoms after eating mangoes, it's best to avoid them.

3. Digestive Issues: Eating a lot of sour mangoes can lead to digestive problems. You might experience stomach pain, cramping, or diarrhea. This is due to the high fiber content and the fruit's acidity.

4. Dental Health: The acidity in sour mangoes can also affect your teeth. Frequent consumption can erode tooth enamel, leading to sensitivity and an increased risk of cavities.

Overall, sour mangoes can be part of a healthy diet if eaten in moderation. If you have any specific health concerns, like digestive issues or allergies, it's always a good idea to consult with a healthcare provider before making them a regular part of your diet.