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.
Meat, poultry, fish, beans and peas, eggs, nuts and seeds supply many nutrients and are an important part of healthy eating. Included in the USDA MyPlate's protein group, these healthy foods include not only proteins, but B vitamins (niacin, thiamin, riboflavin, B6 and B12), vitamin E, magnesium, zinc and iron.ooking with Meat, Beans + Nuts. Dried beans and peas are inexpensive sources of protein. Meat and poultry are nutritious and economical sources of protein and other important nutrients. Many lean meats like beef chuck are lower in fat and also lower in cost.