02-04-2020 дата публикации
Номер: US20200100530A1
Принадлежит:
The invention relates to a process for producing food ingredients from Stevia rebaudiana plant and their use in food products, beverages and other consumables. Obtained compositions are useful as flavors, sweeteners, antioxidants, and other functional ingredients. 1. A method of preparing non-steviol glycoside composition , comprising the steps of:{'i': 'Stevia rebaudiana', 'a. providing plant material;'}b. providing extraction solvent;{'i': Stevia rebaudiana', 'Stevia, 'c. mixing plant material and extraction solvent to provide plant material and solvent mixture;'}{'i': 'Stevia', 'd. separating plant material and solvent mixture to obtain filtrate comprising steviol glycoside molecules and non-steviol glycoside molecules;'}e. isolating or separating the steviol glycoside molecules from filtrate to obtain non-steviol glycoside composition, andwherein the obtained non-steviol glycoside composition comprises at least one non-steviol glycoside molecule selected from phenolic compounds, polyphenols, flavonoids, quinic and caffeic acids and their derivatives, neo-chlorogenic acid (neo-CGA; 5-O-caffeoylquinic acid or 5-CQA), crypto-chlorogenic acid (crypto-CGA; 4-O-caffeoylquinic acid or 4-CQA), n-chlorogenic acid (n-CGA; 3-O-caffeoylquinic acid or 3-CQA), iso-chlorogenic acid A (iso-CGA A; 3,5-dicaffeoylquinic acid) iso-chlorogenic acid B (iso-CGA B; 3,4-dicaffeoylquinic acid), iso-chlorogenic acid C (iso-CGA C; 4,5-dicaffeoylquinic acid), other chlorogenic acids and iso-chlorogenic acids known to art, retinoids, pigments, polysaccharides, olygosaccharides, disaccharides, monosaccharides, volatile oil components, sterols, terpenoids, sesquiterpenoids, diterpenes, triterpenes, coumarins, fatty acids and their derivatives, amino acids and their derivatives, dipeptides, oligopeptides, polypeptides, proteins, austroinulin, quercetin, sterebins, spathulenol, decanoic acid, 8,11,14-ecosatrienoic acid, 2-methyloctadecane, pentacosane, octacosane, stigmasterol, bsitosterol, a- ...
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