Kosher food in itself is healthy because the dietary rules mentioned in the keshrut were laid down to make your food fit to eat and in fact kosher stands for quality, purity, wholesomeness and truth. The kosher guidelines make sure that you consume food devoid of diseases and toxins, whether you eat meat, vegetables or dairy products.
Take for instance non-vegetarian food products. The animals, in order for them to be healthy kosher food, have to be slaughtered in the most humane manner causing minimum pain. Great amounts of toxins are released into the meat when the animals go through extreme pain and trauma while they are being slaughtered. Since lots of toxins and diseases may be present in the blood of the slaughtered animal, it is completely drained out before the meat is considered fit for eating. Similarly, animals that eat other dead animals and scavenge are not considered kosher animals and neither are animals who were injured or who were sick before they were slaughtered.
Dairy products and meat products generally don’t go well with each other and that is why while having a kosher meal you should avoid having dairy products and meat products at the same time.
When you purchase packaged kosher food it is prepared strictly according to the keshrut guidelines so even packaged kosher food is quite healthy to eat.
But then, are all kosher foods healthy? Some of them are not. For instance, cheesecake is kosher, and so can be the fat-laden mutton stew, but they are both unhealthy for regular consumptions.
Like any other food, you can prepare healthy kosher foods by roasting instead of frying, losing less fat and sugar, reducing the consumption of red meat, eating more fruits and vegetables at regular intervals and eating animals that are healthy, not old, and have been eating good, supervised food. A healthy helping of fruits, vegetables, natural and unprocessed grains, fish, dairy, meat and other foods that are low on fats and high on fibers is an ideal kosher food.
Tags: Kosher Food

