Freeze-dried flash release has become a new technology for the processing and production of nutritional supplements.

Original title: Freeze-dried flash release becomes a new technology for the processing and production of nutritional supplements
In 2001, the United Nations Food and Agriculture Organization/World Health Organization (FAO/WHO) redefined probiotics as "a sufficient number of living microorganisms capable of having beneficial effects on host health". At present, the main probiotic product types include solid beverages, tablet candy, fliers and so on, but there are problems such as inconvenient to take, or the number of live bacteria after opening is difficult to maintain, the emergence of freeze-dried flash release technology in recent years to solve these problems.
probiotics mainly come from lactic acid genus, Bifidobacteria genus, streptococcus genus, but also some yeasts with probiotic effects. The health effects of probiotics include maintaining the micro-ecological balance of the intestine, inhibiting the growth and reproduction of pathogens, improving the body's immunity and promoting mineral absorption. The "New Coronavirus Pneumonia Diagnosis and Treatment Program (Trial Fourth Edition)" jointly issued by the National Health And Health Commission and the State Administration of Traditional Chinese Medicine on January 27, 2020 states that "the micro-ecological regulator of the intestine can be used to maintain the micro-ecological balance of the intestine and prevent secondary bacterial infections".
frost-dried flash release technology abandons the traditional preparation method of solid tablet molding, and freezes the liquid suspension made of active substances and a small amount of water-soluble accessories for low-temperature freezing, liquid molding, and then freeze-dried, so that the water is raised directly from the solid state to the Huawei gas state, forming a skeleton with a loose pore structure. When a freeze-dried oral disintegration piece containing the skeleton encounters a very small amount of water, the water molecules will enter every pore of the loose skeleton at an extremely fast rate, causing the raw material to disintegle and dissolve in an instant.
probiotics prepared by deep-frozen dry technology can ensure that the product has low moisture activity and ensure that probiotics are kept at room temperature for a long time. At the same time, the use of back-type composite aluminum packaging, compared with ordinary blister eye packaging, composite aluminum packaging sealing performance is better.
Products produced by freeze-dried flash release technology can be stored at room temperature, individually packaged, single-piece access, direct inlet, to avoid the risk of contamination of the use of utensils, flash tablets in the mouth disintegration time is less than 5 seconds, no water, no need to chew, very easy to swallow, greatly improve the user's compliance and convenience when eating.
Under the outbreak of new crown pneumonia, probiotic freeze-dried flash release tablets provide consumers with a certain degree of convenience, eliminate the problem of low temperature preservation, reduce the risk of product contamination, is one of the current situation to regulate the micro-ecological environment of the intestine.
, asians are generally suffering from poor lactose tolerance, with infants with severe lactose insuperance unable to even breastfeed. Lactose must be hydrolyzed into monosaccharides by lactase (beta-semi-lactose glycosidease) in the small intestine. Lactose plays an important role in the normal growth and development of the human body, not only to provide energy for the human body, but also its own decomposition of semi-lactose is an important nutrient for brain cells and nerve cells, the long-term lack of semi-lactose will cause mental retardation, stunting and so on. Lactase supplementation can fundamentally solve these problems, but at present, the commercially available lactase preparations are difficult to accurately control the amount of use and other issues. Combining lactase with freeze-dried flash release technology, with minimal accessories, can effectively solve the problem of dosing.
, freeze-dried flash release is a new technology suitable for the processing and production of nutritional supplements, but there are still high processing costs and other issues, which will be the focus of the future to crack the direction.
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