The color of gold collar and double crown cover is different.

The colors of the gold collar and the double crown cover are different, and the effects of the two color covers are also different. The yellow cover of Jinling Guan Jing contains four key nutrients: protein, lactoferrin, nucleotide and compound probiotics. Golden collar and double crown purple cover contain three key nutrients: protein, compound probiotics and prebiotics. Taking the lead, Ilikin has focused on infant nutrition research in China for 20 years, accumulated tens of millions of nutritional data, assembled a cutting-edge R&D team of more than 2,500 people around the world, and developed a patented formula of "infant formula milk powder containing α -lactalbumin and β -casein and its preparation method" and five core patented formulas, including a number of nucleotide patents, to meet various nutritional needs of infants. Jinlingguan is a brand of infant formula under Yili. Based on 20 years' research on China's breast milk and data analysis of millions of breast milk ingredients, Yili Jinling obtained five patents for the invention of core formula, so as to fit the powerful formula of milk source and protect the growth of China baby. The full range of products of Golden Collar Crown has been upgraded in an all-round way. The product line covers professional nutritional supplements such as Golden Collar Crown Precious Care "Ace Product", imported original cans of Golden Collar Crown Ruicao Care, organic Golden Collar Crown Saina Animal Husbandry, goat milk powder Golden Collar Crown Youzi Lamb, A2 milk powder Golden Collar Crown Beijing Care, Jinbeizhi and so on.