and mixtures of ethanolamides of fatty acids from natural fats (oils) were synthesized. It was found that the polyunsaturated fatty acids did not isomerize under the proposed conditions for aminolysis of the ester bond. Conditions for analyzing the complicated mixtures of ethanolamides of fatty acids by HPLC-MS were determined.
Seaweed is one of the underutilized types of raw materials in the Far East, the recommended annual catch of which is more than 150 thousand tons. Of the 500 species of flora of the Far Eastern seas, no more than a dozen are mined for the food industry. An important direction of the effective exploitation of macrophytes can be their use as feed and fertilizer in agriculture. An analysis of the possibilities for the widespread use of marine plants in agriculture determines the need for scientific research of marine plant materials according to a comprehensive program uniform for the entire Far Eastern basin.
The aim: To analyze the main results and achievements of Far Eastern scientists in the field of pollock complex processing.The methods: In the period from 1977 to 2002, within the framework of research work, research was carried out on the size, mass and chemical composition, safety indicators and technological properties of walleye pollock. In order to determine the nutritional significance and ways of rational use, numerous experiments were carried out, various methods and technological methods of its processing were tested.The results: In the period from 1977 to 2002, within the framework of research, the size-mass and chemical composition, safety indicators and technological properties of walleye pollock were studied. The proposed technologies for obtaining frozen, culinary, canned, salted, analogue and other products from pollock are considered.The newness: The created technologies make it possible to provide a comprehensive non-waste processing of pollock, as the ways of using all parts of the fish body have been determined. Innovative approaches and new opportunities for its rational use are shown.The practical significance: A significant part of the developed technologies has been introduced into modern production in the processing of pollock.
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