Functions and Efficacy of Health Supplements
Supplement Dietary Nutrient DeficienciesModern people may suffer from deficiencies in vitamins, minerals and other nutrients due to unbalanced diets, reduced absorption capacity, or special physiological stages (such as pregnancy and old age). For example, vegetarians may lack vitamin B12, and people with insufficient sun exposure need to supplement vitamin D. Health supplements are targeted to fill such gaps, but they cannot replace the comprehensive nutritional value of natural foods.
Regulate Specific Physiological FunctionsSome health supplements contain ingredients such as probiotics, fish oil, and plant extracts, which may help improve intestinal health, blood lipid metabolism, or sleep quality. For instance, omega-3 fatty acids have potential benefits for cardiovascular health, but they require long-term regular intake and the effects vary from person to person.
Aid in Health Management ScenariosFor conditions such as postoperative recovery, sports nutrition needs, and low immunity, protein powder and amino acid products can serve as supplementary options besides diet. However, such products must be used under the guidance of doctors or dietitians, as excessive intake may increase the burden on the liver and kidneys.
Post time:2025-11-11
