Mise au point d'une méthode d'extraction des lipides solubles totaux, des glucides solubles totaux et des composés phénoliques solubles totaux des organes de la vigne
DOI:
https://doi.org/10.5073/vitis.1979.18.221-228Abstract
Il est possible d'obtenir très rapidement et à partir d'une même poudre la totalité des lipides solubles, des glucides solubles et des composés phénoliques solubles. Le nombre d'opération nécessaires dépend des organes et a été déterminé pour les rameaux principaux, les feuilles, les rafles, les baies et les pépins.
Adjustment of a method of extraction of total soluble lipids, total soluble carbohydrates and total soluble phenolic compounds from the organs of the vine
It is possible to obtain very quickly from the same powdered plant material total amounts of soluble lipids, soluble carbohydrates and soluble phenolic compounds. The number of operations required depends upon the organ concerned and has been determined for the fruiting shoots, the leaves, the rachises, the berries and the seeds.
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