Can individuals with lactose intolerance consume protein powder?
Feb 18, 2025
Source: Cainiu Health
Dr. Shen Yonghua
Introduction
Lactose intolerance refers to lactase deficiency. Under normal circumstances, individuals with lactase deficiency can consume protein powder in moderation. Lactase deficiency often means reduced activity of the lactase enzyme in the body, which can easily cause discomfort after consuming lactose-containing foods. If the protein powder has low lactose content or is lactose-free, individuals with lactase deficiency can generally consume it in moderation without experiencing discomfort.
Lactose intolerance refers to lactase deficiency. Under normal circumstances, individuals with lactase deficiency can consume protein powder in moderation, but they should choose low-lactose or lactose-free protein powder. The detailed explanation is as follows:
Lactase deficiency usually indicates reduced lactase enzyme activity in the body. After consuming foods containing lactose, individuals may experience symptoms such as abdominal pain and diarrhea. If the protein powder contains low levels of lactose or is lactose-free, people with lactase deficiency can generally consume it in moderation without experiencing discomfort.
However, if the protein powder is made from whey protein concentrate, it may contain higher levels of lactose. Individuals with lactase deficiency may experience discomfort symptoms such as bloating, diarrhea, and nausea after consumption. Therefore, in such cases, individuals with lactase deficiency are advised against consuming this type of protein powder.
It is recommended to carefully read product labels and ingredient lists when selecting protein powder, confirm the lactose content, ensure it is lactose-free and will not cause allergic reactions, which helps maintain good health.
