Which Non-Dairy Milk is Best?
What are the differences between all the non-dairy alternatives?
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If you don’t drink cow’s milk, there are a lot of non-dairy alternatives to choose from. You can buy milk made from soy, rice, almond, oat, or hemp. Is there any reason to choose one over the others? For that matter, are any of these more nutritious than cow’s milk? It really depends on what you’re looking for. If you don’t eat meat, for example, you might want to choose one that’s higher in protein. If you’re watching your weight, on the other hand, you might prefer one that’s lower in calories.
The Different Types of Non-Dairy Milk
I compared a dozen different types and brands of non-dairy milk to see how they stacked up, nutritionally. In each case, I chose the plain, unsweetened versions, or as close to that as I could get. I did include both original and “light” (reduced fat) varieties, when possible. Here are the most popular milk alternatives and the nutritional pros and cons of each.
Soy Milk is High in Protein: Soymilk is highest in protein. It’s the only one that’s comparable to cow’s milk, providing between 8 and 11 grams of protein per cup. Soy protein also has beneficial effects on cholesterol levels and may also help keep your bones strong.
On the other hand, soy is a very common allergen. And, as I talked about in episode #21 (Pros and Cons of Soy) there are a few reasons that you don’t want to overdo it with soy. I suggest keeping it to no more than three servings a day. If you eat a lot of other soy-based foods, you might want to choose a different type of milk.
Hemp Milk is a Good Source of Omega-3 Fats: Hemp milk is a relative new-comer on the alterna-milk scene. Its big claim to fame is that it is an excellent source of omega-3 fats. A single serving of hemp milk provides an entire day’s recommended intake of omega-3 fats. That’s about four times as much as you’d get in soy milk and six times as much as you’d get from cow’s milk. It’s not terribly high in protein, however.
Almond Milk is Lower in Calories: If you’re counting calories, almond milk tends to be quite a bit lower in calories and sugar than most of the other non-dairy milks. It also contains monounsaturated fats, which are the same heart-healthy fats found in olive oil. Almond milk is fairly low in protein.
Oat Milk Provides Fiber: Oat milk offers fiber as well as a moderate amount of protein, about 4 grams per serving. However, it is on the higher end in terms of sugar and calories.
Rice Milk is Non-Allergenic: Rice milk is one you’re least likely to be allergic to. However, it’s the lowest in protein and tends to be higher in sugar and calories.
And all of the non-dairy milks are vegan and lactose-free, of course.
Which Non-Dairy Milk Is Best?
I suggest that you look for brands that keep the sugar to 12g or less and the sodium to no more than 100 mg per serving.
All in all, I’d say that soy and hemp offered the biggest nutritional benefits in terms of protein and omega-3 fats, respectively. Almond milk seemed to be the winner in terms of what it doesn’t contain: it’s relatively low in sugar and calories. Oat milk is higher in sugar and calories but does offer moderate amount of protein and fiber. Rice milk, in my analysis, brings up the rear. It doesn’t offer much in terms of protein or fiber and is among the highest in terms of sugar and calories.