FIELD: food industry.
SUBSTANCE: method for production of fat and butter containing triglycerides of 1,3-disaturated long-chain fatty acid, 2-monounsaturated long-chain fatty acid and triglycerides of 1,2-disaturated long-chain fatty acid, 3-monounsaturated long-chain fatty acid at a weight ratio of 9/1 or more involves iteresterification of fat and butter containing 50 wt % or more of triglycerides of 1,3-disaturated long-chain fatty acid, 2-monounsaturated long-chain fatty acid and triglycerides of 1,2-disaturated long-chain fatty acid, 3-monounsaturated long-chain fatty acid with treatment of 1,3-selective lipase chosen from the group consisting of lipases produced from Thermomyces sp., Rhizopus oryzae and Rhizopus delemar.
EFFECT: invention allows to produce chocolate products with intensified crunchiness and good melting when in the mouth.
23 cl, 1 dwg, 10 tbl, 10 ex
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