To be efficient, therefore, a propellant should have a large heat of combustion to yield high temperatures, and should produce combustion products containing simple, light molecules embodying such elements as hydrogen (the lightest), carbon, oxygen, fluorine, and the lighter metals (aluminum, beryllium, lithium).
Vitamin A - Retinyl Palmitate/ Retinol. Vitamin A is a fat soluble vitamin that is stored in our liver. It contributes to normal growth and development while keeping our eyes, skin and immune system healthy. Vitamin A plays a key role in maintaining health.
Palmitate is often added to low-fat dairy foods in order to boost their vitamin A content. A vitamin A deficiency may lead to fatigue, hair loss and other symptoms. Palmitate acid can boost the body's production of collagen and make skin appear more youthful. Vitamin A deficiencies may lead to night blindness.