Can health supplements be taken long-term?
Sep 20, 2024
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
If there is indeed a deficiency in daily diet and no risk of excessive intake, taking supplements moderately over the long term under medical guidance may be beneficial. However, it is important to note that excessive intake of certain nutrients may also have negative health effects; for example, too much vitamin A can lead to toxicity, and excessive calcium may interfere with the absorption of other minerals.
In general, whether health supplements can be taken long-term depends on an individual's physical condition. If there is a nutritional deficiency, it is usually acceptable to take supplements in moderation over a long period. However, if a person is already healthy, long-term use of supplements is generally not recommended. The details are as follows:
If there is indeed a dietary shortfall and no risk of excessive intake, taking supplements moderately over the long term under medical guidance may be beneficial. However, it should be noted that excessive intake of certain nutrients may negatively affect health—for example, too much vitamin A can lead to toxicity, and excessive calcium may interfere with the absorption of other minerals.
If an individual has allergic reactions to certain supplements, or if a supplement claims various health benefits but lacks sufficient scientific evidence supporting its long-term safety and effectiveness, prolonged use may pose unknown risks.
In daily life, one should maintain a balanced diet to ensure adequate nutrient intake, engage in moderate exercise, and get sufficient sleep.
