Procianoy G, Birck L, Procianoy R S, Palombo R
Rev Bras Pesqui Med Biol. 1975 May-Aug;8(3-4):275-8.
Based in a former work the authors made an "in vitro" verification about the action of pure and isolated B1, B2 and B6 on the digestive enzymes. After many experiments they came to the following conclusions: 1. Pure and isolated vitamins B1, B2 and B6 have no effect on the clotting of milk. 2. Vitamins B1 and B2 delay the action of the digestive enzymes on the clotting of milk. 3. Vitamin B6 can be considered an activator, diminishing the time enzymes takes to produce clotting of milk. Afterwards they make commentaries and relate the analogy of the results with those of other authors when studying the action of pure and isolated vitamins in other biological branches and in animals.
基于前人的一项研究，作者对纯的、分离出来的维生素B1、B2和B6对消化酶的作用进行了“体外”验证。经过多次实验，他们得出了以下结论：1. 纯的、分离出来的维生素B1、B2和B6对牛奶凝结没有影响。2. 维生素B1和B2会延缓消化酶对牛奶凝结的作用。3. 维生素B6可被视为一种激活剂，能缩短酶使牛奶凝结所需的时间。之后，他们进行了评论，并将这些结果与其他作者在研究纯的、分离出来的维生素在其他生物领域和动物中的作用时所得出的结果进行了类比。
