Sherbet is a food that complies with Section 135.140 of Title 21 of the Code of Federal Regulations. Sherbet shall contain not more than 75,000 bacteria per gram.
Yogurt sherbet is a product that meets all the requirements and standards prescribed for sherbet, except as follows:
(a)
It shall have an acidity of not less than six-tenths of 1 percent calculated as lactic acid.
(b)
Bacteria standards which are specified for sherbet do not apply to yogurt sherbet.
(c)
It shall have a yogurt content of not less than 40 percent.