Can people with hyperglycemia eat bell peppers?

A subspecies of *Capsicum*—a genus in the Solanaceae (nightshade) family—capable of producing sweet-tasting berries; an annual or perennial herbaceous plant. It is a cultivar of pepper and a type of bell pepper, characterized by its non-pungent or only mildly pungent flavor, thick, crisp, and tender flesh. So, can individuals with hyperglycemia consume bell peppers?

Can individuals with hyperglycemia consume bell peppers?

Individuals with hyperglycemia may generally consume bell peppers in moderation. Bell peppers contain relatively low levels of sugar, and moderate intake is unlikely to cause excessive elevation of blood glucose levels. Once diabetes develops, it is currently incurable and requires long-term oral antihyperglycemic medication. Poor long-term glycemic control increases the risk of multiple complications.

Bell peppers are rich in dietary fiber, vitamin C, and capsaicin, which can stimulate salivary and gastric juice secretion, enhance appetite, and aid digestion. They also contain beta-carotene, which helps boost immunity and promote sleep. Moreover, bell peppers provide abundant vitamins and various trace elements, supplying essential nutrients to the body and helping alleviate physical stress. The high vitamin C content in bell peppers helps prevent scurvy and reduces gingival bleeding. Additionally, bell peppers help hydrate and nourish the skin, contributing to skin brightening and improved complexion.

Bell peppers stimulate gastric acid secretion; therefore, individuals with gastric ulcers, gastritis, or other gastric disorders may experience symptom exacerbation if consuming bell peppers regularly. Capsaicin in bell peppers promotes blood circulation and enhances yang energy, potentially facilitating faster and greater dissemination of *Mycobacterium tuberculosis* to the lungs in patients with pulmonary tuberculosis—thereby worsening disease progression. In individuals with yin deficiency and hyperactive fire, bell peppers may trigger symptoms such as “internal heat” (e.g., oral dryness and sore throat). We hope this information is helpful to you!