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首页> 外文期刊>BioTechnology: An Indian Journal >Characterization of dehydrated functional fractional spinach powder
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Characterization of dehydrated functional fractional spinach powder

机译：脱水功能菠菜粉的表征

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Spinach (Spinacia oleracea) leaves respire and transpire even after harvesting. Moisture of spinach leaf during post harvest period loss rapidly due to transpiration, which reduces the cell turgor and results in the leaves of reduced acceptability and quality. The rate of faster deterioration of this important leafy winter vegetable thus categorized among highly perishable commodity. Processing of such commodities is therefore essential to utilize for their future use. Dehydration is an important unit operation applied mainly to remove the moisture in form of vapor from its surface into the surrounding to obtain relatively shelf stable dried form. For easier handling, storability and usability, the leaves are generally crushed into powdered form and often fractionated to incorporate the functionality in it. The efforts have been made under the present study to obtain the functional spinach powder. The prepared powder was characterized and suggested for the possible benefits and their uses during off season as the ready to use nutritional and functional material.
机译：菠菜（Spinacia oleracea）叶片即使收获后仍能呼吸和蒸腾。收获后菠菜叶的水分由于蒸腾作用而迅速损失，这降低了细胞的膨大度，并导致叶片的可接受性和品质下降。因此，这种重要的多叶冬季蔬菜的较快腐烂率被归类为高度易腐烂的商品。因此，加工此类商品对于将来使用至关重要。脱水是重要的单元操作，其主要用于以蒸气形式从其表面向周围环境除去水分，从而获得相对稳定的干燥形式。为了更容易处理，存储和使用，通常将叶片粉碎成粉末状，然后经常进行分馏以将功能合并到其中。在本研究中已经做出努力以获得功能性菠菜粉。对所制备的粉末进行了表征，并建议其在淡季可作为现成的营养和功能性材料使用，并可能带来好处。

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