Almond can be enjoyed raw or roasted as a keto-friendly snack. You can even add them to sweet or savory dishes. They are fantastic source of antioxidants and contain no cholesterol. Consuming almonds may increase vitamin E levels in the plasma and red blood cells as well as lowers overall cholesterol levels. Almonds are the clear winner when it comes to fiber and protein. They’re also naturally low in sugars and are one of the lowest calorie nuts.