Buzz
Plant-based drinks like oat milk, almond milk, and pea milk are everywhere, which might make it seem as if people are suddenly avoiding cow’s milk. However, there’s no need for concern: dairy milk remains a perfectly fine option if you enjoy it.
Cow’s milk isn’t suitable for everyone.
Almost all humans are born producing lactase, an enzyme that helps digest the milk sugar (lactose) in their mothers' milk, a necessary function for newborns and other mammals.
As we age, most people stop producing the enzyme needed to digest lactose. If you're lactose intolerant, this applies to you. While some adults can still drink milk without issue, others may develop lactose intolerance as they get older or due to another digestive condition.
It’s also possible to have a milk allergy, or simply not enjoy drinking a lot of it. The bottom line is, if milk doesn’t sit well with you, there’s no need to drink it, and you might prefer plant-based alternatives. However, if milk doesn’t cause any issues, feel free to continue drinking it.
Cow's milk contains more calories and protein compared to plant-based milks.
Some people opt for plant-based milks for their nutritional benefits. They are generally lower in calories per cup than whole milk and contain less fat.
When compared to skim milk, plant-based milks are similar in nutrition. Skim milk has 85 calories per cup (compared to 45-115 for different plant milks) and contains almost no fat.
Cow’s milk contains more protein than most plant-based milks. However, some plant milks have more sugar, which depends on the recipe and whether it's sweetened. Regular skim milk doesn’t have added sugar, but if you’re choosing chocolate or flavored milk—regardless of the type—make sure to check the label.
Cow’s milk has saturated fat, while some plant milks don’t, but whether that’s a problem remains controversial. Those at risk for heart disease are often advised to avoid saturated fat, but eating full-fat dairy doesn’t necessarily equate to poorer health. (It’s complicated.) Skim or reduced-fat milks are good options for avoiding saturated fat, and so are plant-based alternatives.
