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首页> 外文期刊>Journal of Horticulture and Forestry >Preparation of value added products from the leaf powders of dehydrated less utilized green leafy vegetables
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Preparation of value added products from the leaf powders of dehydrated less utilized green leafy vegetables

机译:从脱水少用的绿叶蔬菜的叶粉中制备增值产品

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In India various types of under utilized foods are available seasonally but are not utilized to the extent they should be in spite of their higher nutritive value. Looking into the prevalence of high level of micronutrient malnutrition among the vulnerable sections, utilization of under utilized foods can be explored to overcome nutritional disorders. Through this study an attempt was made to analyze the nutritional potential and acceptability of leaf mixtures (LM) prepared from the less utilized leaves of beet root (Beta vulgaris), carrot (Daucus carota), cauliflower (Brassica oleracea) and turnip?(Brassica rapa) which are usually discarded or are used as animal fodder. The leaf mixture was prepared by mixing the powders of above mentioned greens in a definite ratio (1:2:1:1). The LM was analyzed for the proximate composition, mineral composition (Ca, P, Fe, Cu, Zn Mn and Mg) and antinutritional composition (oxalate and phenols). Twenty different recipes with different levels (0, 5, 10, 15 and 20%) of LM incorporation were prepared and were assessed for quality on the basis of sensory attributes. The products were well accepted to the level of 10%. Protein, iron and calcium content were significantly (p < 0.05) higher in the LM incorporated recipes and the increase was directly proportional to the level of leaf mixture incorporated.
机译:在印度,季节性使用各种类型的利用不足的食物,但是尽管它们具有较高的营养价值,但并未达到应有的利用程度。考虑到脆弱人群中微量营养素营养不良的普遍程度,可以探索利用利用不足的食品来克服营养失调。通过这项研究,试图分析由甜菜根(Beta vulgaris),胡萝卜(Daucus carota),花椰菜(Brassica oleracea)和芜菁(Brassica)的利用率较低的叶片制成的叶片混合物(LM)的营养潜力和可接受性。 rapa),通常被丢弃或用作动物饲料。通过以一定比例(1:2:1:1)混合上述蔬菜粉末来制备叶片混合物。分析了LM的最接近组成,矿物质组成(Ca,P,Fe,Cu,Zn,Mn和Mg)和抗营养成分(草酸盐和酚)。制备了20种不同配方的LM掺入量分别为(0、5、10、15和20%),并根据感官属性对其质量进行了评估。产品被接受到10%的水平。在LM掺入配方中,蛋白质,铁和钙的含量显着较高(p <0.05),且增加与所掺入的叶片混合物的含量成正比。

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