Can green peppers and onions be eaten together?

Jun 10, 2025 Source: Cainiu Health
Dr. Yu Yongchao
Introduction
Under normal circumstances, green peppers and onions can be eaten together, but it is not recommended to consume them in large quantities. Certainly, moderation is important when consuming them. The capsaicin in green peppers can have a certain stimulating effect on the gastrointestinal tract, and patients with gastric ulcers or esophagitis should control their intake to avoid worsening discomfort. Onions have a strong gas-producing effect, and individuals with weak gastrointestinal function should avoid excessive consumption to prevent bloating. It is recommended to cook them quickly by stir-frying.

Generally speaking, green peppers and onions can be eaten together, but it is not recommended to consume them in large quantities. The detailed explanation is as follows:

Both green peppers and onions are safe and healthy food choices. Vitamin C in green peppers helps boost immunity and promotes iron absorption; sulfur compounds in onions have antioxidant properties and help reduce the risk of cardiovascular diseases. When consumed together, their nutrients complement each other, enhancing their individual health benefits. Additionally, cooking them together not only enhances the taste and flavor of dishes but also makes the nutrition more comprehensive. For example, stir-fried green peppers and onions is a common home-cooked dish that is delicious and nutrient-rich.

Certainly, moderation is necessary when consuming these foods. Capsaicin in green peppers can irritate the gastrointestinal tract, and individuals with gastric ulcers or esophagitis should control their intake to avoid worsening symptoms. Onions have a strong gas-producing effect and individuals with weak digestive systems should avoid excessive consumption to prevent bloating. It is recommended to use quick stir-frying methods during cooking to avoid the loss of vitamin C caused by prolonged high-temperature cooking.

Related Articles

View All