Amaranth is considered a weed by much of the world, but it has been grown as a grain-like seed and a vegetable for thousands of years. The Aztecs used it as a staple and even included it in their religious rituals. It has about the same yield as many other commonly used grains like rice and a similar nutritional value to quinoa, which makes it well worth looking into. USES Cholesterol – The oils and phytosterols in amaranth help lower cholesterol levels, including LDL and triglycerides. Inflammation – The anti-inflammatory properties of peptides and oils in amaranth can ease pain and reduce inflammation. This is especially important for chronic conditions where inflammation erodes your health, such as diabetes, heart disease, and stroke.