1. There are 6 batches of samples whose functional components/symbolic components are unqualified. Nominal production enterprises are Shandong Dong 'e Dongfang Ejiao Bioengineering Co., Ltd. and Shandong Dong 'e Gujiao Ejiao Series Products Co., Ltd. ..
2.3 batches of unqualified physical and chemical indicators, the nominal manufacturer: Shandong Dong 'e Yishengtang Ejiao Health Food Co., Ltd. ..
Extended data:
The method for identify true and false colla Corii Asini is as follows:
1, look at the shape, color and transparency.
The epidermis is brown or brownish black, smooth and shiny, and the edge is translucent to light. The real donkey-hide gelatin is the one without foreign objects. The fake donkey-hide gelatin is black or gray-black, such as bone glue, with opaque and dull surface, small holes caused by bubbles and irregular wrinkles on the side; Niu Pijiao is also called yellow gelatin because of its Huang Ming color.
2, pat test hard brittleness
The real donkey-hide gelatin is crispy. If you hit it hard, it will break into several pieces. Xia Tianyi is neither wet nor soft. False rubber is tough, not easy to break, and even elastic. For example, cowhide rubber is hard and not easy to break.
Step 3 smell it
Donkey skin glue has a slight fishy smell, no skin odor and no toxicity in sweetness; The fake glue boiled with other skins or industrial scraps smells bad, for example, Niu Pijiao has a strong fishy smell, bone glue smells bad, gelatin smells like ink, and miscellaneous leather glue smells like soybean oil.
4. Look at solubility
After the real donkey-hide gelatin is crushed, it is easy to dissolve completely by adding water to heat and stir, and no granular foreign matter can be seen by naked eyes; False glue is not easy to dissolve, and some will appear flocculent.
CCTV-US Food and Drug Administration sampled health food: 15 batches of unqualified porn were blacklisted.