Le Yeast Yeast Promoter Instructions

product description

Le Yeast Yeast Promoter (Protease) is a compound nutritional preparation made of fine strains through liquid deep fermentation, extraction and refining, and compounded with yeast growth factors. It is designed to improve yeast fission performance and environmental tolerance. And sugar alcohol conversion performance to shorten the fermentation cycle, reduce the residual sugar value of the mature mash, increase the alcohol output, and improve the utilization of raw materials.

Le Yeast Promoters (Compound Enzymes) can partially (or fully) replace urea and other nutrients in traditional processes. It is safe, non-toxic, and convenient to use, especially for thick mash fermentation processes.

Applicable raw materials：Applicable to enterprises that use starch and molasses as raw materials to produce alcohol.

Working conditions：

Temperature: PH value:

Optimum temperature range: 28℃-40℃ Optimum pH range: 3.5-5.0

Effective temperature range: 20℃-50℃ Effective pH range: 2.5-5.5

Product function：

1. Increase the number of yeast cells and bud growth rate, speed up the fermentation speed, and shorten the fermentation cycle.

2. Improve the conversion capacity of yeast sugar alcohol, increase the wine at the end of fermentation, and reduce production costs.

3. Reduce residual sugar and eutrophic substances, reduce the precursor substances of Maillard reaction in the drying process of distiller's grains, and reduce the pressure of sewage treatment.

Product uniqueness：

1. Completely replace nutrient salts such as urea and ammonium sulfate on sugar alcohol, replace 50% urea on starch alcohol or completely replace edible ammonium sulfate.

2. Balance alcohol yeast nutrition (increase cell number and bud growth rate), adjust yeast osmotic pressure (osmotic pressure determines the speed of sugar consumption), improve yeast tolerance to high alcohol and high acid (reduce residual sugar), and increase alcohol content.

3. Used in sugar alcohol can increase the alcohol content by 0.4-0.8% (v/v) at the highest, and can increase the alcohol content by 0.3-0.5% (v/v) when used in corn alcohol.

Product Standards

This product complies with the relevant provisions of GB 26687-2011 "National Food Safety Standard, Food Additives and Enzyme Preparations for the Food Industry". The specific product quality standards are as follows：

Reference dosage：According to the quality of raw materials, molasses is added at 150g-200g/ton of raw material, corn is added at 150g～200g/ton of raw material, rice is added at 50g～70g/ton of raw material, and wheat is added at 70g-100g/ton of raw material.

Instructions：When the wine mother is cultivated, the corresponding amount of accelerator is taken according to the weight of the raw material and directly added to the wine mother tank; the yeast promoter needed for the subsequent feeding of the fermentation tank is added in the wine mother tank, and the wine mother mash is directly brought into the fermentation tank, or directly added In the fermentation tank.

Appearance

Dark brown liquid. Due to the influence of fermentation raw materials, cycle and other factors, the color will be slightly different, but it will not affect the efficacy.

product Safety

Enzyme preparations are proteins. Inhalation of dust or suspended particulates may cause allergic effects and cause people to have allergic reactions. If exposed to certain enzymes for a long time, it may irritate the skin, eyes and mucous membranes; splashing and strong agitation may cause inhalable dust. It is recommended to wear protective clothing, gloves and eye or face protection.

Dosage form, packaging specifications, storage and shelf life：

Liquid preparation, packaged in 30KG/barrel, stored in a cool and dry place.

The shelf life is 12 months under the conditions of 5℃---25℃.

Product model and implementation standard

Product number: LJSWKJ-TM2

Executive standard: Q/LJSWKJ 1-2017 GB26687-2011

manufacturer：Guangxi Le Yeh Biological Technology Co., Ltd.

 Food additive license number：SC20132128400753