CAJ | 학술논문

采用氨基酸比值系数评分(SRC)法,对亚成体大熊猫两种配方饲粮的氨基酸营养价值进行了评价.结果发现:两种配方饲粮的SRC得分分别为84.60和84.38,均能满足大熊猫对饲粮蛋白的需求.另外,找出了两种配方饲粮的第一限制性氨基酸(苏氨酸)和第二限制性氨基酸(缬氨酸),并计算出了各自的强化添加量:A、B配方的苏氨酸强化添加量分别为49.16、47.78mg/(gpr);缬氨酸强化添加量分别为65.37、64.44mg/(gpr).最后,探讨了进一步平衡饲粮氨基酸的3种方案.
채용안기산비치계수평분(SRC)법,대아성체대웅묘량충배방사량적안기산영양개치진행료평개.결과발현:량충배방사량적SRC득분분별위84.60화84.38,균능만족대웅묘대사량단백적수구.령외,조출료량충배방사량적제일한제성안기산(소안산)화제이한제성안기산(힐안산),병계산출료각자적강화첨가량:A、B배방적소안산강화첨가량분별위49.16、47.78mg/(gpr);힐안산강화첨가량분별위65.37、64.44mg/(gpr).최후,탐토료진일보평형사량안기산적3충방안.
Nutritional values of amino acids (AA) in two formulae of thegiant panda rationing are studied using the SRC method. The SRC results of these formulae are 84.60 and 84.38, respectively, both meeting the protien demands of giant pandas. In addition, the first and second limitative AAs, referred to as VAL and LEN respectively, are found. The added amounts of enrichment for VAL are 49.16 mg/(g pr) and 47.78 mg/(g pr), and that for LEN are 65.37 mg/(g pr) and 64.44 mg/(g pr), respectively. Finally, three schemes for AA balance are discussed.