Intervention With Black Currant Seed Press Residues in Healthy Subjects
关键词
抽象
描述
Berry seeds are a by-product of berry fabrication (e. g. to juices or jam). In order to maintain their functionality and long life span, berry seeds need to contain cell stabilizing ingredients such as vitamins and polyphenols. Since it seems to be a valuable source of health beneficial substances in human nutrition, commercial use should be found. Therefore, seeds were pressed (seed press residue), ground and baked into bread for consumption.
Black currant seed press residues are rich in tocopherols and also contain anthocyanins; both act as antioxidants. Additionally there is 50% fibre in the residue, soluble and insoluble fibre in equal shares.
日期
| 最后验证: | 03/31/2008 |
| 首次提交: | 04/09/2008 |
| 提交的预估入学人数: | 04/15/2008 |
| 首次发布: | 04/20/2008 |
| 上次提交的更新: | 04/15/2008 |
| 最近更新发布: | 04/20/2008 |
| 实际学习开始日期: | 08/31/2005 |
| 预计主要完成日期: | 11/30/2005 |
| 预计完成日期: | 11/30/2005 |
状况或疾病
干预/治疗
Dietary Supplement: black currant seed press residue
Dietary Supplement: Bread without black currant seed press residues
Dietary Supplement: Baseline data
相
资格标准
| 有资格学习的年龄 | 18 Years 至 18 Years |
| 有资格学习的性别 | Female |
| 接受健康志愿者 | 是 |
| 标准 | Inclusion Criteria: - discrimination between smoker (> 5 cigarets/d) or non-smoker Exclusion Criteria: - diet during the study - serious sport - diagnosed diseases - use of nutritional supplements |
结果
主要结果指标
1. oxidant/antioxidant status of the test person [after 1, 5, and 9 weeks]
次要成果指标
1. tocopherol intake, tocopherol faecal excretion and serum tocopherol concentration [after 1, 5, and 9 weeks]
2. fiber intake and excretion [after 1, 5, and 9 weeks]
