JPRN-UMIN000042653已完成未知
A Study on the Effect of Plant-Derived Products on Mucosal Immune Function -A Randomized, Double-blind, Placebo-controlled, Parallel-group Study- - A Study on the Effect of Plant-Derived Products on Mucosal Immune Function
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 入组人数
- 60
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 20years-old 至 65years-old（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •Subjects (who) (1)have never had an upper respiratory tract infection or viral gastroenteritis in the last two winters. (2)have a faster salivary sIgA secretion rate. (3)contract diseases (e.g., diabetes, liver disease, kidney disease, heart disease, respiratory disease, endocrine disease and/or metabolic disease). (4)have a chronic disease and regularly use medications. (5)can't stop using supplements and/or functional foods (including Food for Specified Health Uses or Foods with Function Claims) affecting immune functions. (6)can't stop taking foods containing lactic acid bacteria, bifidobacteria, oligosaccharides, and/or live bacteria during test periods. (7)regularly eat foods containing lactic acid bacteria, bifidobacteria, and/or oligosaccharides. (8)get intense exercises (e.g., muscle training in the gym) more than 3 times a week. (9)are under treatment for periodontal disease. (10)used antibiotics within the last two weeks prior to the screening. (11)can't stop drinking from 2 days before each measurement. (12)have declared allergic reaction to ingredients of test foods. (13)have a history of and/or contract pollinosis and/or allergic rhinitis. (14)have a history and/or a surgical history of digestive disease affecting digestion and absorption. (15)plan to become pregnant after informed consent, pregnant or lactating. (16)are judged unsuitable for the study by the screening. (17)have donated over 200 mL of blood and/or blood components within the last one month or over 400 mL of blood and/or blood components within the last 3 months prior to the study. (18)are under treatment for or have a history of drug addiction and/or alcoholism. (19)are shiftworker, midnight-shift worker and/or teleworker. (20)are planning to participate in other clinical studies during test periods and/or had participated in other clinical studies within the last one month prior to the study. (21)are judged unsuitable for the study by the investigator for other reasons.
研究者
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