Calcium, a mineral vital to the human body, Calcium is necessary for many bodily functions, such as muscle contraction, and proper heart function.

Iron is one of the most commonly available chemical elements which are used in the form of metal. When in the presence of oxygen and moisture, iron gets oxidized very easily. Therefore it is never available on the surface of earth. Iron is a metal whose properties can be changed by mixing it with the various other metals. Humans need iron as a daily dietary substance. There are a number of supplements available in market which provides the daily required dose of iron. But the best way to consume iron is by eating the food that is rich in iron. Fish, poultry, beans, lentils, leafy vegetables are some of food items that are a good source of iron. Although, research shows that it is easier to digest the iron found in meat and meat products than the vegetables.

Soy Protein- For centuries, soy protein has been valued for its nutritional properties. It is useful in fighting heart ailments as well as reducing cholesterol. It is particularly known for its complete composition of essential amino acids as compared to other vegetable proteins. Soy not only helps to enhance the dietary value of other foods but also makes up for the nutritional deficiencies. Since soy proteins make a healthy meal, you should incorporate them in your daily diet. You can either choose foods that are rich in soy proteins such as tofu, soy bean milk, miso, soy flour or even opt for soy protein supplements. Soy protein supplements when consumed with whey protein supplements give you the advantage of not only the different kinds of proteins but also amino acids.

Stevia- There are almost two hundred and forty species of Stevia herbs and shrubs in the Asteraceae family, which all can be found in tropical and subtropical climates all over the world and is also used in ActivStart Nutrition Soy Protein Shake . This sunflower related herb group has been used as sugar substitute for over thirty years in Japan. After much ado, the sugar replacement products based on steviol glycoside rebaudioside A will enter the western world. Huge companies such as The Coca Cola Company and PepsiCo have announced that new drinks sweetened with Stevia will be released to markets shortly. In medicine, treatments against obesity and hypertension, but also in combating diabetes have been and are being studied. Powdered Stevia, called stevioside, is an extract that is popular in body building circles, where it is supposed to enhance mood as well as mental alertness and raise energy levels.

Vitamin A is needed by the retina of the eye in the form of a specific metabolite(the light-absorbing molecule retinal). This molecule is absolutely necessary for both scotopic and color vision. It also palys an important role in the health or our skin, bone metabolism, immune function. It is also commercially produced and administered as esters such as retinyl acetate commonly called Vitamin A acetate. Its defeciency can cause blindness. Other problems include impaired immunity, hypokeratosis (white lumps at hair follicles), keratosis pilaris and squamous metaplasia of the epithelium lining the upper respiratory passages and urinary bladder to a keratinized epithelium.

Vitamin C, also known as Ascorbic Acid, is water soluble vitamin. It is water soluble that leaves the body through urine. It plays an important role in the growth and repair of tissues in the body. It also important in the formation of collagen, a protein used by the body to make ligaments, blood vessel, scar tissue, and skin. It helps prevent osteoporosis and osteoarthritis. Vitamin C is an antioxidant that fights and prevents free radicals from damaging the cells that may result in premature aging, heart problems and cancer. Vitamin C also shortens the duration of colds and promotes quick recovery because it boosts the immune system. It also helps control blood pressure.