Cow’s milk and soy milk contain about 8g of protein per cup, whereas almond, coconut and rice milk contain only 0-1g of protein per cup.
Here are some key differences in calories, protein and more among the five, composed by NBCNews.com:
- Dairy milk: 110 calories; 2.5g fat (1.5g sat fat); 8g protein; 12g carbohydrate; 12g sugar; 0g fiber
- Soy milk: 110 calories; 4.5g fat (0.5g sat fat); 8g protein; 9g carbohydrate; 6g sugar; 2g fiber
- Almond milk: 30 calories; 0g fat (0g sat fat); 1g protein; 1g carbohydrate; 0g sugar; 1g fiber
- Coconut milk: 45 calories; 4.5g fat (4g sat fat); 0g protein; 1g carbohydrate; <1g sugar; 0g fiber
- Rice milk: 120 calories; 2.5g fat (0g sat fat); 1g protein; 23g carbohydrate; 10g sugar; 0g fiber
The National Milk Producers Federation "welcomed Gottlieb's recognition today that the labeling practices of many plant-based dairy imitators violate long-standing federal standards," NMPF spokesman Chris Galen said in a statement, according to ABC News.
"The move would be a major boon for dairy groups, which have been struggling amid dropping prices and global oversupply," Politico reported. "The industry has petitioned FDA to enforce marketing standards for milk, but the agency has not previously addressed the issue."
Gottlieb said the plan to redefine the rules for milk products is going to take some time and lawsuits against the agency are expected, because "if you open our standard of identity, it talks about a lactating animal but if you open a dictionary, it talks about a milk coming from a lactating animal or a nut," he said.
Read FDA's milk guidance documents and regulatory information.