Here is an extract from an article issued by the PITTSBURGH POST-GAZETTE on January 10, 2006:
Americans no longer cowed by goat milk
BY MARLENE PARRISH PITTSBURGH POST-GAZETTE
Goat milk is different from cow milk in the concentration and forms of its nutrients. Compared to cow milk, goat milk contains 13 percent more calcium and more vitamins. It does not contain the major protein of cow milk to which many people, including babies, are allergic.As a result, goat milk often agrees with sensitive or weak digestive systems. Many lactose-intolerant people are able to tolerate goat milk well. Cow milk-sensitive seniors in need of calcium often turn to goat milk because of its digestibility. As one grows older, sensitivity to cow milk tends to increase.
In fact, goat milk is even worse for your health (and pocket) than cows milk for the following reasons:
The higher concentration of calcium in goats milk serves to erode bone making cells, thus increasing the risk of osteoporosis.
Goats milk contains 10% more galactose than cows milk.Galactose, in this concentration is toxic to the human body and it causes serious disease including a greater risk of cataracts.
Goats milk contains more calories and more saturated fat compared to regular cows milk.
Goats milk contains about 10% more lactic acid than cows milk.Lactic acid is bad for the digestion and it prevents the efficient assimilation of nutrients from the food you eat.
Goats milk contains about 14% more casein than cows milk, a harmful sticky protein that clogs the respiratory system and coats your organs with a glue-like substance.This makes goats milk more difficult to digest than cows milk.
The nutritional content of Goats milk (vitamins and minerals) is indeed different to cows milk, but not sufficiently different to warrant consuming for this reason alone. The main difference is that it contains about 47% more vitamin A compared to cows milk.However, vitamin A is readily available from a wide variety of fruit and vegetables, and people generally are not lacking in this vitamin.