Gather your materials. For this battery youâll need one plastic cup (6 to 8 ounces), two 3/4-inch-wide strips of metal that are taller than the cup, and one tablespoon (14.79 ml) of salt.Each strip must be a different type of metal, but you can choose which type: zinc, aluminum, and copper are popular choices.ather your materials. For this battery youâll need one plastic cup (6 to 8 ounces), two 3/4-inch-wide strips of metal that are taller than the cup, and one tablespoon (14.79 ml) of salt.
Maca is a complete protein providing all of the essential amino acids (the ones the body can't produce on its own). It contains an abundance of calcium, iron, magnesium, sodium, sulfur, potassium and phosphorous.
That is a lot of delicious quinoa but fortunately it is not your only protein source! If you eat beans a couple times a week, you've got your lysine needs all set. A cup of cooked black beans contains 15 g of protein, and it's easy to eat a cup or two or three in a sitting. A can of beans is just under two cups, so about 30g of lysine-rich protein! An ounce of almonds contains 6g protein.