Gold foil is much thinner than cicada wings. Generally speaking, 1 g gold can be made into gold foil of about 0.5 square meters, which is basically equivalent to the size of a large floor tile. It can be added to wine, cakes, cakes, coffee, tea, chafing dish, cooking, condiments, cosmetics and bathing agents to improve the quality of goods, highlight luxury and increase the festive atmosphere.
Relevant regulations:
According to China's relevant food safety laws and regulations and food safety standards. Gold and silver foil powder is not a food additive and cannot be used in food production and management. Without production, there is no sales.
On June 29, 2022, at 65438, the General Administration of Market Supervision, the National Health and Wellness Commission and the General Administration of Customs jointly issued the Notice on Investigating and Dealing with Illegal Acts of Food Containing Gold and Silver Foil Powder (hereinafter referred to as the Notice).
The circular requires that market supervision departments at all levels should strictly supervise food safety, food producers should not purchase and use gold and silver foil powder to produce processed food, food sellers should not purchase and sell food containing gold and silver foil powder, and catering service providers should not make and sell meals containing gold and silver foil powder.