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V. H. Mulimani D. Supriya 《Plant foods for human nutrition (Dordrecht, Netherlands)》1994,46(3):195-200
Some simple treatments were employed to reduce the tannin content in locally consumed sorghum grain. The treatments included overnight soaking of sorghum in 2% NaHCO3, soaking in different alkalis, ammoniation and autoclaving. Of the above treatments, ammoniation was best for complete removal of tannins. Soaking the seeds in alkalis was also effective. Soaking the sorghum seeds for 18 hours in mixed salt solution (containing 1.5% NaHCO3+0.5% Na2CO3 and 0.75% citric acid in w/v ratio) was also found to be effective. 相似文献
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V. H. Mulimani D. Supriya 《Plant foods for human nutrition (Dordrecht, Netherlands)》1994,46(3):231-235
Three domestic cooking methods were studied in alpha-amylase inhibitory activity in sorghum grains. In all the treatments, overnight soaked seeds lost amylase inhibitory activity much faster. All the three treatments reduced the inhibitory activity. Use of solar cooker for reducing amylase inhibitory activity works out very economically and efficiently. Microwave cooking eliminates amylase inhibitory activity within 5 minutes. 相似文献
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Dash S Das SK Samal J Ojha PK Patra JK Thatoi H 《Veterinary research communications》2011,35(8):541-552
Specific and non-specific immune response to different doses of formalin killed whole cell vaccine of Aeromonas hydrophila to Indian major carp (Labeo rohita) was evaluated in laboratory condition. Three different doses (105 CFU/ml, 107 CFU/ml, 1010 CFU/ml) were administered (0.2 ml/fish) intraperitoneally for 1 month. Among the three doses, 1010 CFU/ml elicited the highest antibody and protective response followed by the doses 107 CFU/ml and 105 CFU/ml. Upon challenge with the virulent strain of A. hydrophila, the relative percentage of survival was recorded up to 80% at highest dose of 1010 CFU/ml. The non-specific responses, similar to the specific immune responses were also maximum at highest dose of 1010 CFU/ml. Similar to the specific immune responses, the non-specific responses were maximum at highest dose of 1010 CFU/ml. Therefore, dose containing 1010 CFU/ml of formalin killed cells was found to be the most effective dose for vaccination which increased the immunity in Indian
major carp (Labeo rohita) to a larger extent. 相似文献
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Four common food acidulants--amchur, lime, tamarind, and kokum--and two antioxidant spices--turmeric and onion--were examined for their influence on the bioaccessibility of beta-carotene from two fleshy and two leafy vegetables. Amchur and lime generally enhanced the bioaccessibility of beta-carotene from these test vegetables in many instances. Such an improved bioaccessibility was evident in both raw and heat-processed vegetables. The effect of lime juice was generally more pronounced than that of amchur. Turmeric significantly enhanced the bioaccessibility of beta-carotene from all of the vegetables tested, especially when heat-processed. Onion enhanced the bioaccessibility of beta-carotene from pressure-cooked carrot and amaranth leaf and from open-pan-boiled pumpkin and fenugreek leaf. Lime juice and the antioxidant spices turmeric and onion minimized the loss of beta-carotene during heat processing of the vegetables. In the case of antioxidant spices, improved bioaccessibility of beta-carotene from heat-processed vegetables is attributable to their role in minimizing the loss of this provitamin. Lime juice, which enhanced the bioaccessibility of this provitamin from both raw and heat-processed vegetables, probably exerted this effect by some other mechanism in addition to minimizing the loss of beta-carotene. Thus, the presence of food acidulants (lime juice/amchur) and antioxidant spices (turmeric/onion) proved to be advantageous in the context of deriving maximum beta-carotene from the vegetable sources. 相似文献
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调查印度东北部曼尼普尔地区龙脑香森林的地上生物量和净初级生产力,评价龙脑香森林生产潜力。在龙脑香林中自由标记了两块林分（林分Ⅰ和林分Ⅱ）,通过收获法,评价不同周长等级的林木生物量。林分Ⅰ的总生物量为22．50t／hm^2,林分Ⅱ为18．27t／hm^2。两块林地（（林地1和林地2））每年地上净初级生产力变化范围分别为8．86～10．43t／hm^2。在目前的研究中,生产效率和生物量积累率表明,森林目前是处于演替阶段,具有较高生产潜力。表8参26。 相似文献
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The aboveground biomass dynamics and net primary productivity were investigated to assess the productive potential of Dipterocarpus forest in Manipur, Northeast India. Two forest stands (stand I and II) were earmarked randomly in the study site for the evaluation of biomass in the different girth classes of tree species by harvest method. The total biomass was 22.50 t·ha-1 and 18.27 t·ha-1 in forest stand I and II respectively. Annual aboveground net primary production varied from 8.86 to 10.43 t·ha-1 respectively in two forest stands (stand I and II). In the present study, the values of production efficiency and the biomass accumulation ratio indicate that the forest is at succession stage with high productive potential. 相似文献
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V. H. Mulimani D. Supriya 《Plant foods for human nutrition (Dordrecht, Netherlands)》1993,44(2):181-186
The application of dry heat to sorghum seeds and meal was not effective in inactivating the amylase inhibitory activity. Overnight soaking followed by heat treatment was more effective in destroying amylase inhibitory activity. Cooking the meal, raw seeds and soaked seeds drastically reduced the levels of -amylase inhibitory activity. 相似文献