Profile amaranth seed as a substitute for quinoa. Include how would you can process amaranth seed and use as food. Also investigate and find nutritive profile. Answer should not be more than one paragraph.

Amaranth seed can be a great substitute for quinoa as it is gluten-free and high in protein, fiber, and micronutrients. To process amaranth seed, you can cook it similarly to quinoa by boiling it in water or broth until it is tender and fluffy. It can also be popped like popcorn or ground into flour for baking. Amaranth seed is a good source of essential amino acids, iron, magnesium, and calcium, making it a nutritious addition to a balanced diet.