Which ethnic group is noted for having more beta-carotene in their skin, giving it a yellow tone?

The option referring to the Oriental ethnic group is noted for having a higher concentration of beta-carotene in their skin, which can give it a yellowish tone. Beta-carotene is a pigment found in many fruits and vegetables, and it is particularly abundant in carrots, sweet potatoes, and leafy greens.

This pigment can accumulate in the skin, especially in those who consume diets rich in it, leading to a noticeable tint in skin tone. The unique dietary habits and genetic factors influencing the synthesis and storage of beta-carotene can vary among different ethnic groups, contributing to the distinctive skin coloration.

Understanding the relationship between diet, genetics, and skin pigmentation helps clarify why certain groups may exhibit specific traits, such as the yellowish hue associated with higher beta-carotene levels.