Is one egg a day enough

One egg a day is usually sufficient for healthy adults to meet their daily nutritional needs. Eggs contain high-quality protein, lecithin, vitamin A, vitamin D, B vitamins, iron, zinc and other nutrients. Eggs, as a nutrient dense food, can provide about 6 grams of high-quality protein and various essential amino acids per day, which helps maintain muscle health and immune function. The lecithin in egg yolk can promote the development of the nervous system, vitamin D helps with calcium absorption, and choline is beneficial for brain cognition. For individuals with normal blood lipids, a daily intake of one whole egg of cholesterol is within a safe range and will not significantly affect cardiovascular health.

People with metabolic diseases such as hypercholesterolemia and diabetes may need to adjust their egg intake according to doctor's recommendations. Some studies suggest that this population can reduce the frequency of egg yolk intake or choose to consume whole eggs every other day. For special populations such as egg allergy sufferers and patients with acute cholecystitis, egg intake should be strictly avoided or restricted.

Eggs can be paired with vegetables and whole grains in daily diet to avoid long-term single intake. It is recommended to choose low-fat cooking methods such as boiling water and steaming eggs, and reduce frying. Maintain a diverse dietary structure, combining protein sources such as dairy products, legumes, and fish to ensure nutritional balance. Individuals with abnormal blood lipids detected during regular physical examinations should promptly consult a nutritionist to adjust their dietary plan.