Abstract: Smallanthus sonchifolius (Yacon, Asteraceae) was originally cultivated in South America and used in food and traditional medicine by Andean inhabitants. Yacon is potentially beneficial for the management of diabetes and is composed of fructooligosaccharides, proteins, minerals and phenolic compounds. The aim of this study
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BACKGROUND & AIMS: Syrup obtained from yacon roots could be well positioned as a nutraceutical product due to its high fructooligosaccharides content. We examined the beneficial effects and tolerance of yacon syrup on human health. METHODS: Obese and slightly dyslipidemic pre-menopausal women were studied over a
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The utilization of fructooligosaccharides (FOS) and inulin by 55 Bifidobacterium strains was investigated. Whereas FOS were fermented by most strains, only eight grew when inulin was used as the carbon source. Residual carbohydrates were analyzed by high-performance anion-exchange chromatography with pulsed amperometric detection after batch
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Abstract: Smallanthus sonchifolius (yacon) and Lepidium meyenii (maca) were the traditional crops of the original population of Peru where they are also still used in folk medicine. These plants are little known in Europe and Northern America although at least yacon can be cultivated in
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Thin-layer chromatographic (TLC) screening of crude extracts of dried leaves and tubers of yacon (Smallanthus sonchifolius, Asteraceae) and products of acid hydrolysis of tubers on the silica gel HPTLC plates using the developing solvents ethyl acetate-formic acid-water (85:10:15, v/v/v) and n-hexane-ethyl acetate-formic acid (20:19:1, v/v/v)
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The outstanding of fructooligosaccharide as a nondigestible dietary fiber has been proved for the prevention of hypercholesterolemia, overgrowth of pathogen bacteria, colon cancer, and enhancement of mucosal immune response.The primary function of beneficial intestinal microflora is to protect the intestinal tract from the proliferation of
Read MoreThere is renewed interest around the world in fructo-oligosaccharide and herbal tea production from the storage roots and leaves and stems, respectively, of the South American vegetable, yacon (Smallanthus sonchifolius). Little agronomic information is available on how best to grow yacon for these products and
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A study was made of the effects of fructooligosaccharides, which exist widely inplants such as onion, edible burdock, wheat etc., on the human and animal intestinal flora. Fructooligosaccharides are produced from sucrose with the aid of β-fructofuranosidase from Aspergillus niger on a commercial scale by
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