No, not true. Confusion may arise because dogs can synthesise their own Vitamin C so do not require outside sources of this particular vitamin. All the others they need to get from their food just like us.
containing large amounts of nutrients for the number of calories provided?
Minerals
Salt
compost is just decomposed food put into soil. the food breaks down, allowing all of its minerals to sink into the soil. over time, the soil becomes saturated with the mineral, allowing plants to thrive on it. all plants need the minerals and nutrients provided by the concept of composting.
Oxygen and nutrients are provided to the brain via the carotid arteries and vertebral arteries.
Commercial milk replacer is a nutritional source used for orphaned calves (and kids/lambs) that can be purchased at most livestock feed stores. It is a combination of dried milk powder and specially formulated nutrients (vitamins, minerals, etc.) that is intended to completely replace all nutrients that the mother's milk would have provided.
nutrient density
There are seven types of nutrients necessary for the function of the human body: 1.) Carbohydrates, 2.) Vitamins, 3.) Fats, 4.) Proteins (along with their building blocks, amino acids), 5.) Minerals, 6.) Water, and 7.) Oxygen. The first four of these nutrients are referred to as "organic nutrients" and the last three are termed "inorganic nutrients."
Mainly minerals and precious and semi-precious gemstones.
The nutrients provided by grains include carbohydrates/starch (energy), protein, fibre and a wide range of vitamins and minerals including the B vitamins folate, thiamin, riboflavin, niacin, iron, vitamin E, zinc, magnesium and phosphorus.
Simple. Your body doesn't gather in calories, which it needs for the day to perform its functions. It also lacks the nutrients provided by the food you eat, which are vital for good health. Without the right amount of calories and nutrients (which can be divided into six basic categories: fiber, vitamins, minerals, proteins, lipids, and water), your body will have no energy, and you will subsequently feel exhausted throughout the day.
containing large amounts of nutrients for the number of calories provided