The Exploration of the Regulatory Effect of Zinc on Intestinal Flora in Healthy Adults

To Explore the Regulatory Effect of Zinc on Intestinal Flora in Healthy Adults # A Single-center, Prospective, Self-controlled Trial

In this A Single-center, Prospective, Self-controlled trial, subjects should avoid a high-Zinc diet for 2 weeks and then take Zinc supplements for 2 weeks.

Inclusion Criteria:

• Healthy adults aged 20-30 years from the general community were recruited to participate in the study voluntarily without underlying diseases.

Exclusion Criteria:

Patients who have taken antibiotics orally in the past 3 months or have acute or chronic inflammation; Those who have taken hormones within 3 months; Have taken any drugs that may interfere with glucose and lipid metabolism (such as insulin, glyburide, indomethacin, phentolamine, fuuside, phenytoin sodium, cortisone, etc.) and have had probiotic intervention within 1 month; smokers and drinkers; Uncontrollable mental disorders (including hospitalization history of mental illness); (6) Currently attending a weight loss or weight management course; prescribed diet for specific or other reasons (e.g. celiac disease); pregnant or lactating women; Patients with cardiac and renal insufficiency; Patients with other underlying diseases; Long-term constipation.