Ustenko I. Development of technology of fruit and vegetable filling agents

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U001666

Applicant for

Specialization

  • 05.18.13 - Технологія консервованих продуктів і охолоджених харчових продуктів

15-03-2012

Specialized Academic Board

Д 41.088.01

Odesa National Academy of Food Technologies

Essay

This paper is dedicated to the development of technology of fruit and vegetable filling agents from apple pomace and pumpkin. Ways of reduction of water retaining capacity of fruit and vegetable matter by treatment with 0.1% solution of Са(ОН)2 and formation of insoluble calcium pectate are substantiated in the paper. In the presence of Са2+ ions pulp tissue strengthening and lowering of its plastic properties occurs due to the formation of calcium salts of pectin acids. On this basis the non-thermal method of concentrating has been developed as well as technology of fruit and vegetable filling agents with elevated level of pectin substances, cellulose, hemicellulose, calcium and carotene.

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