The rise of oat milk is inevitable, and the fall of dairy milk has already begun. In addition to this, oats are loaded with essential minerals and vitamins. Milk made from oats also offers these perks. Almond milk does not contain as much fiber as oat-based milk. Most brands contain at least 10 minerals and 15 vitamins, while almond milk comes shy of this figure. Unflavored oat milk has the highest amount of calories and carbohydrates of plant-based milk varieties. Although the sugar is natural, oat milk is very high in carbohydrates . Christine Byrne Christine is a food writer and recipe developer in … The bottom line: Both oat milk and almond milk have pros and cons, so drink whichever you like best .