Aloe vera gel lyophilized powder processing technology and biological products lyophilizer

Aloe vera gel is a liquid juice extracted from the gravy part of aloe vera leaves, rich in aloe vera emodin, aloe vera anthracene, a variety of sugars, enzymes, amino acids and other substances
.

Widely used in cosmetics, medicine and food and other industries
.

Most of the aloe vera gel is heat-sensitive active substances, can not use the traditional drying method processing, so the use of biological products lyophilizer equipment, according to the aloe vera gel lyophilized powder processing technology, low temperature freezing and vacuum sublimation drying processing processing, can save the original active substances and nutrients unchanged, at room temperature preservation for several years
.

Aloe vera gel is a high heat sensitivity substance, very easy to oxidize, browning, dyeing bacteria lead to a decrease in the content of active ingredients, different processing processes and different lyophilization processes will affect the active ingredients in aloe vera freeze-dried powder, so aloe vera gel lyophilized powder processing needs to pay special attention to the control
of pre-freezing temperature and drying temperature.

The processing technology of aloe vera gel lyophilized powder mainly includes processing process and lyophilization process
.

The processing process of aloe vera gel lyophilized powder is: selection of fresh leaves, cleaning, sterilization, broken wall crushing, centrifugation, filtration, concentration, blending, filling, vacuum freeze drying, pressure plug, testing and other processes
.

Lyophilization process technology is to select the appropriate low temperature prefreezing, the next drying at the eutectic point temperature of the aloe vera gel and the temperature of no more than 40 ° C for analytical drying, according to the concentration of the material proportion vacuum control range in 10 ~ 35PA to select, the specific lyophilization process technology needs to be operated
under the guidance of TF lyophilizer engineer training.

Aloe vera gel lyophilized powder processing needs to choose biological products lyophilizer equipment, in addition to the technical performance of the equipment to meet the aloe vera gel lyophilized powder lyophilization process technical requirements, but also has in a sterile environment for lyophilization processing, biological products lyophilizer itself has CIP on-line cleaning function, to meet the GMP production and processing requirements
.

Biological lyophilizer in aloe vera gel product lyophilization has the advantage of preserving the original nutritional components unchanged, and is widely used in vacuum freezing processing and production applications
such as anthocyanin freeze-dried powder, astaxanthin freeze-dried powder, sanchi freeze-dried powder, plant protein freeze-dried powder, ginseng freeze-dried powder, dendrobium freeze-dried powder and so on.