Sánchez-Ortiz L K, Sánchez-Quezada V, Gaytán-Martínez M, Cuellar-Nuñez M L, Loarca-Piña G
PROPAC, Research and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Querétaro, Qro., 76010, Mexico.
Facultad de Medicina, Universidad Autónoma de Querétaro, Clavel 200, Prados de la Capilla, Santiago de Querétaro, Querétaro, 76176, Mexico.
Food Chem. 2024 Dec 1;460(Pt 3):140743. doi: 10.1016/j.foodchem.2024.140743. Epub 2024 Aug 7.
Moringa oleifera leaves have high nutrient valor, physicochemical, and nutraceutical properties and can be used as ingredients to develop wheat-free enrich. The aim was to evaluate nutritional, chemical, and nutraceutical characterization, antioxidant capacity, along physicochemical parameters to develop four oat bread using yeast (PL), xanthan gum (PG), and 2.5% (M2) or 5.0% (M5) of moringa leaves. Morinaga leaves were a source of 23.19% protein, 12.43% ash, and 30.36% dietary fiber. The bread formulations increased the protein content by 25-50%, and decreased lipid in 52.14% compared with commercial bread. For antioxidant capacity, PLM5 had the highest with values of 11.97 mMTE/g (DPPH), 16.06 mMTE/g (ABTS), and 16.38 mMTE/g (FRAP). In the bread with MOLP were identified Epicatechin, rutin, and dihydroxybenzoic acid by HPLC. The bread with a better texture profile was PLM2. The results suggested that moringa leaves used as an oat bread ingredient can enhance the nutritional and nutraceutical content.
辣木叶具有很高的营养价值、理化性质和营养保健特性,可作为开发无小麦强化食品的原料。目的是评估营养、化学和营养保健特性、抗氧化能力以及理化参数,以使用酵母(PL)、黄原胶(PG)和2.5%(M2)或5.0%(M5)的辣木叶开发四种燕麦面包。辣木叶含有23.19%的蛋白质、12.43%的灰分和30.36%的膳食纤维。与商业面包相比,面包配方使蛋白质含量提高了25 - 50%,脂质含量降低了52.14%。对于抗氧化能力,PLM5最高,其值为11.97 mMTE/g(DPPH)、16.06 mMTE/g(ABTS)和16.38 mMTE/g(FRAP)。通过HPLC在含有辣木叶的面包中鉴定出表儿茶素、芦丁和二羟基苯甲酸。质地特性较好的面包是PLM2。结果表明,辣木叶用作燕麦面包原料可以提高营养和营养保健成分含量。