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231篇 您的检索式:作者名="Macdougall D"
    题名 作者 年代 出处 被引量
1评估超高温灭菌奶安全和质量的2个重要参数显示文摘使用了一套电子程序表格,用于评估在连续热交换器中经过不同升温和降温处理后牛奶的安全和质量参数。安全参数包括致死率F0值、微生物灭活B*值;质量参数包括化学变化C*值、硫胺素损失量、乳果糖生成量、美拉德褐变及羟甲基糠醛值等。在牛奶中试加工车间中,利用升温和降温的温度变化数值可对牛奶的上述参数进行预测,温度范围为120~150℃,时间包括4、27和58 s。在同一中试车间按上述条件对牛奶进行加工,并选择一系列牛奶样品对该电子程序进行校正。结果表明,所有C*〈3的牛奶样品阿沙芬堡浊度都呈阳性。在乳果糖活化能等于122 k J/mol时,预测值和试验观测值一致性最好。最佳质量终产品对应的牛奶加工条件为135℃/10 s,此时B*=1.24,C*=0.55。在此条件下加工的牛奶与其它2个牛奶相比,感官特性与C*=1.5对应条件下加工的牛奶类似,但与C*=6对应条件下加工的牛奶不同。牛奶刚加工完成时,仅热处理非常强烈的样品有可见的褐变,若在≥30℃条件下存储,褐变会变得比较明显。该电子程序可以用来比较不同热处理模式下生产产品的特性;或作为一种手段,用于在升温和降温速率固定的情况下UHT设备运行条件的优化。陈美霞 Browning E Lewis M Macdougall D 2016中国乳业2016,,5:3
2Skeletal Muscle Adaptations to Training under Normobaric Hypoxic Versus Normoxic Conditions显示文摘MELISSA L MACDOUGALL J D TARNOPOLSKY M A 1997Med Sci Sports Exe1997,,29:1
3Mariana Trough basalts (MTB):Trace element and Sr-Nd isotopic evidence for mixing between MORB-like and arc-like melts显示文摘VOLPE A M MACDOUGALL J D HAWKINS J W 1987Earth and Planetary Science Letters1987,82,:1
4Ameloblastin gene (AMBN) maps within the critical region for autosomal dominant amelogenesis imperfecta at chromosome 4q21 显示文摘 DuPont BR Simmons D 1997Genomics1997,41,:1
5Physiological effects of tapering in highly trained athletes显示文摘SHEPLEY B MACDOUGALL J D CIPRIANO N 1992J Appl Physiol1992,72,:1
6The Benefits and Costs of Private Investment from Abrods:A Theoretical Approach显示文摘 1960Economic Record1960,,3:1
7Olivine compositions in picrite basahs and the Deccan volcanic cycle 显示文摘Krishamurthy P Gopalan K MacDougall J D 2000Journal of Petrology2000,41,:1
8Production and properties of a semi- hard cheese made from soya milk 显示文摘Chumchuere S D B MacDougall 2000International Journal of Food Science and Technology2000,35,:1
9The measurement of specimen surface temperature in high-speed tension and torsion tests显示文摘MACDOUGALL D HARDING J 0,,06:1
10Effects of metabolic hyperthermia on performance during heavy prolonged exercise显示文摘MacDougall J D Reddan W G Layton C R 1974J Appl Physiol1974,36,:1
11Sulfide precipitates at 21^oN on the East Pacific Rises: ^226Ra,^210Pb and ^210Po 显示文摘Finkel R C Macdougall J D Chung Y C 1980Geophys Res Lett1980,7,:1
12Reduced strength after passive stretch of the human plantarflexors显示文摘FOWLES J R SALE D G MACDOUGALL J D 2000J Appl Physiol2000,89,3:1
13E显示文摘Stucky G D MacDougall J 1990Science1990,247,:1
14Operation Everest- Ⅱ : Structural adaptation in skeletal muscle in respon to extreme simulated alitude显示文摘MacDougall J D Green H J Stton J R 1991Acta Physiol Scand1991,142,:1
15MEPE/OF 45,a new dentin/bone matrix protein and candidate gene for dentin disease mapping to chromosome 4q21显示文摘MacDougall M Simmons D Gu TT 0,,2:1
16Calcium isotopes in the marine environment and the oceanic calcium cycle显示文摘Zhu P Macdougall J D 1998Geochimica et Cosmochimica Acta1998,62,10:1
17Explosives with linear cavities显示文摘Birkhoff G MacDougall D P Pugh E M 1948Journal of Applied Physics1948,19,6:1
18Calcium isotopes in the marine environment and the oceanic calci- um cycle显示文摘ZHU P MACDOUGALL J D 1998Geochim Cosmochim Acta1998,62,10:1
19The Benefits and Costs of Private Investment frmn Abroad: A Theoretical Approach显示文摘MacDougall G D A 1960Economic Record1960,36,1:1
20The benefits and costs of private investment from abroad显示文摘MacDougall G D 0,,03:1
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