Makawi Abubaker B, Mustafa Abdelmoniem I, Adiamo Oladipupo Q, Mohamed Ahmed Isam A
Department of Grain Technology, National Food Research Center, Ministry of Science and Technology, Khartoum North, P.O. Box 213, Shambat, Sudan.
2Department of Food Science and Technology, Faculty of Agriculture, University of Khartoum, Khartoum North, Shambat, Sudan.
J Food Sci Technol. 2019 Aug;56(8):3754-3763. doi: 10.1007/s13197-019-03848-w. Epub 2019 Jun 11.
, a fermented sorghum flat bread, was prepared from two sorghum genotypes termed - (high tannin) and (low tannin) in Sudan that has been fermented with different starter levels [20, 50, 75 and 100 g of fermented baobab fruit pulp flour (FBFPF)/100 g flour]. Chemical composition, antinutritional factors, mineral extractability, ascorbic acid, in vitro protein (IVPD) and starch digestibilities (IVSD) of were determined. Preparation of with the sorghum genotypes fermented with higher levels of FBFPF enhanced the protein, fiber, fat, ash, and minerals contents and their extractability ( ≤ 0.05). Maximum amino acids contents were found in prepared from sorghum flour fermented with 100 g FBFPF/100 g flour. Ascorbic acid, IVPD and IVSD of from both genotypes increased with FBFPF levels, with a concomitant decrease in phytate and tannin contents ( ≤ 0.05). Sensory attributes of the were enhanced in and - sorghum genotypes prepared with 50 and 100 g FBFPF/100 g flour, respectively. Application of FBFPF is known to be an effective traditional starter, and it could improve the nutritional quality of bread.
一种发酵高粱面饼是由苏丹的两种高粱基因型制成,分别称为-(高单宁)和(低单宁),并使用不同水平的发酵剂[20、50、75和100克发酵猴面包树果粉(FBFPF)/100克面粉]进行发酵。测定了该面饼的化学成分、抗营养因子、矿物质提取率、抗坏血酸、体外蛋白质(IVPD)和淀粉消化率(IVSD)。用较高水平FBFPF发酵的高粱基因型制备面饼可提高蛋白质、纤维、脂肪、灰分和矿物质含量及其提取率(P≤0.05)。在由100克FBFPF/100克面粉发酵的高粱面粉制备的面饼中发现了最高的氨基酸含量。两种基因型面饼的抗坏血酸、IVPD和IVSD随FBFPF水平的增加而增加,同时植酸盐和单宁含量降低(P≤0.05)。分别用50克和100克FBFPF/100克面粉制备的和-高粱基因型的面饼感官特性得到增强。已知应用FBFPF是一种有效的传统发酵剂,它可以改善面饼的营养质量。