Almond milk contains important vitamins and minerals, such as calcium and vitamin D, states Prevention. For example, a single serving of almond milk contains 200 milligrams of calcium. It also contains 25 percent of the daily recommended value of vitamin D.
One 8-ounce glass of almond milk contains 90 calories. It does not contain saturated fats, reports Prevention. However, many brands add sugar to almond milk, which can add calories.
Although almond milk is a good choice for vegans and those with lactose allergies, the beverage may not be for everyone, reports Time. Almond milk lacks protein. One serving of almond milk contains only 1 gram of protein compared to regular cow's milk or soy milk, which both offer 8 grams of protein per serving. This is due to the fact that almond milk is made up of mostly water.
Various brands of almond milk also contain additives, some of which may be harmful, reports Fortune. For example, preliminary studies found that the additive carrageenan, which is often used in almond milk, causes gastrointestinal problems, as the Chicago Tribune reports. Another report by Dr. Julie Lemale at France's Hôpital Trousseau found that substituting alternative milks for regular dairy milk leaves infants with nutritional deficiencies, states Fortune.