Can I eat sugar oranges if my hands turn red after handling them?
Nov 29, 2025
Source: Cainiu Health
Dr. Huang Yuhong
Introduction
After peeling tangerines, if your hands turn red, the tangerines are usually still safe to eat. This phenomenon is often due to pigment staining. However, if accompanied by itching, redness, or swelling of the hands, it may indicate an allergic reaction, in which case the tangerines should not be consumed. When peeling and eating tangerines, consider using a paper towel or wearing disposable gloves to reduce direct skin contact with the pigment. If you're concerned about allergies, try a small amount first when consuming for the first time.
Redness on the hands after peeling tangerines is usually harmless, and the tangerine can typically still be eaten. This phenomenon is often due to pigment staining. However, if it's accompanied by itching, redness, or swelling of the hands, it may indicate an allergic reaction, in which case consumption should be avoided. Here’s a detailed explanation:
The peel of tangerines contains natural pigments that can transfer onto the skin during peeling, causing the hands to appear red. This is a normal physical occurrence. The pigments themselves are non-toxic and do not compromise the safety of the fruit's flesh. Simply washing the hands with water or soapy water will gradually remove the color, and there is no need to worry about contamination of the fruit.
If, after peeling a tangerine, you experience not only redness but also symptoms such as itching, stinging, or rash, you may be allergic to certain components in the tangerine. This allergic reaction is unrelated to the pigment and instead involves an immune system response. Continuing to eat the fruit could lead to discomfort in the mouth or other parts of the body; therefore, consumption should be stopped immediately and hands should be washed thoroughly.
When peeling tangerines, consider using a paper towel or wearing disposable gloves to minimize direct contact between the pigments and your skin. If you're concerned about possible allergies, try consuming a small amount initially and observe your body's response before eating more.
