| 摘要 |
food industry. SUBSTANCE: vegetable stock, after extraction of bitter substances with liquefied nonpolar gas, is impregnated for 2 to 5 h with liquefied nonpolar gas is at pressure above atmospheric pressure. Pressure held in saturated water for 2 to 5 h, partly or completely frozen, then partly unfrozen, and squeezed to give juice. In water, (0.5-1)*104 mg/t of mixture of arachidonic acid with chitosan at ratio close to 1:1 is dissolved. . EFFECT: enhanced antimicrobial protection of juice. 2
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