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首页> 外文期刊>Deutsche Lebensmittel-Rundschau >Commercial fermented drinks-ingredients, nutritional value and legal classification
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Commercial fermented drinks-ingredients, nutritional value and legal classification

机译：商业发酵饮料成分，营养价值和法律分类

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摘要

Fermented beverages are products which are produced by fermentation of carbohydrat-rich foodstuffs with a mixture of cultures of different microorganisms like yeasts, lactic acid bacteria and acetic acid bacteria. The individual products like teakwass, kwass, waterkefir or bionade vary in the applied microorganism cultures and the original substratum (e.g. sugared tea, bread, or malt). Results of investigated trade products from Southern Bavaria are presented (sensoric, microscopic image, concentrations of sugars, organic acids and mineral sustances). The individual concetrations vary, as expected, extremely, depending on original substratum, microorganism culture and the period of time since inoculation. Essentially the data correspond with datain the literature. Finally, the legal classification as food, discrimination to medical products, and nutritional advertising (“health claims”) is discussed. Referring to the ingredients all above mentioned products can be regarded as food because oftheir undoubted nutritional value and aromatical properties. If advertising refers to curing of diseases, the purpose is predominantly a different one and can lead to a classification as medicine. Concerning nutritional advertising scientifically unproven and therefore misleading statements can make consumers feel insecure. This is illustrated by discussing some nutritonal statements, e.g.on effects of magnesium, gluconic acid and lactic acid.
机译：发酵饮料是通过将富含碳水化合物的食品与不同微生物（如酵母，乳酸菌和醋酸菌）的培养物混合发酵而成的产品。诸如柚木，夸斯，开胃酒或仿生蜜之类的单个产品在所应用的微生物培养物和原始基质（例如加糖茶，面包或麦芽）中有所不同。呈现了来自巴伐利亚南部的被调查商品的结果（感官，显微图像，糖，有机酸和矿物质的浓度）。如预期的那样，各个浓度的差异很大，这取决于原始基质，微生物培养物和接种后的时间长短。本质上，数据与文献中的数据相对应。最后，讨论了法律分类，如食物，对医疗产品的歧视以及营养广告（“健康声明”）。提及上述所有成分，由于它们毫无疑问的营养价值和芳香特性，因此可以视为食品。如果广告是指治愈疾病，则目的主要是不同的目的，并且可能导致将其归类为药物。有关营养性广告的科学证据尚未得到证实，因此具有误导性的陈述可能会使消费者感到不安全。这通过讨论一些营养声明来说明，例如对镁，葡萄糖酸和乳酸的影响。

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