Preparation method of beet extract for cigarettes

Abstract

The invention provides a preparation method of a beet extract for cigarettes. The preparation method comprises the steps that 1, beet is beaten, serous fluid is collected, and beet juice is obtained; 2, distilled water is added into pectinase for dissolution, filtering is carried out, a filtrate is obtained, a pectinase solution is obtained, the pectinase solution is added into the beet juice for an enzyme treatment reaction, and an enzyme treatment fluid is obtained; 3, the pH of the enzyme treatment fluid is adjusted to the pectinase isoelectric point, isoelectric point sedimentation and standing are carried out, and enzyme treatment sedimentation fluid is obtained; 4, rough filtration and refined filtration are carried out on enzyme treatment sedimentation fluid in sequence, and clarified sedimentation fluid is obtained; 5, vacuum concentration is carried out on the clarified sedimentation fluid, and therefore the beet extract is obtained. By means of the preparation method, a large amount of pectin in beet can be removed, then the beet extract is applied to cigarettes, irritant taste caused by a large amount of pectin can be relieved, smoke is finer and smoother, the pectin decreasing rate is high, and the preparation technology is simple.

Description

technical field

[0001] The invention relates to the technical field of tobacco essence and fragrance, in particular to a preparation method of tobacco beet extract. Background technique

[0002] Beet (Beta vulgaris), also known as beet vegetable, is a biennial herb with conical to spindle-shaped roots and juicy. The water in sugar beet accounts for 75%, the solid matter accounts for 25%, of which the sucrose accounts for 16%-18% in the solid matter, and the non-sugar matter accounts for 7%-9%. Non-sugar substances are divided into soluble and insoluble substances. Insoluble non-sugar substances are mainly cellulose, hemicellulose, protopectin and protein; soluble non-sugar substances are divided into inorganic non-sugar substances and organic non-sugar substances. Beetroot is the main source of table sugar and today accounts for approximately 48% of sugar crops. Beet root tubers have wide application prospects in the flavor and fragrance industry because of their rich suga...

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