Peter J. The diet is based on the principle that chemical reactions occur between the foods you eat and your blood type.
Because blood type O is the most typical blood type, I am going to look at the Blood Type O Diet and discuss what foods you should eat and what you should definitely avoid.
At the final end of the article you will find what critics say about this kind of diet. Advertisement What is Blood Type O exactly? Your blood group is discovered by antibodies and antigens in the blood. Antibodies recognize anything foreign in your body and alert your immune system to destroy it. Antigens are protein molecules found on the surface of red blood cells.
Blood group O has no antigens, but both anti-B and anti-A antibodies. What is the difference between O positive and O negative blood type? Red blood cells have another antigen, a protein known as the RhD antigen. If this is present, your blood group is RhD positive. What is the Blood Type O Diet? According to Dr. Therefore, a blood type O diet contains more protein sources like red meat, fish and poultry.
However, a person with blood type O should limit their intake of grains, beans, and legumes and avoid wheat and certain leafy vegetables definitely. The good reason for this is due to a compound called lectins. However, according to Dr. At the final end of this article, I shall discuss what some of the critics have had to say, and look at the evidence that Dr.
Advertisement Lean Meats For people in the O blood group, most lean meats that are fed are recommended to include in the diet organically. The best types of protein sources which have a beneficial effect for individuals with blood type O positive and O negative are beef, veal, lamb, venison, and most poultry also. For example, cod, trout, herring, tuna, and mackerel are excellent foods to eat on the O blood type diet because they are a good source of iodine which is necessary for a healthy thyroid gland.
What meats to avoid There are some meats that must be avoided if you are following the type O diet. These include most processed foods like bacon; in fact, any pork products are a definite no-no for individuals with O positive or O negative blood type. From seafood products, you should definitely not eat salmon and octopus roe caviar if you have blood type O.
So, from protein sources, there is a wide variety of meats and seafood to pick from for individuals in the blood O group. Beans and Legumes People who have blood group O need to be careful with the kind of beans and legumes that they consume. Some beans are excellent for the O type blood group; other legumes should be avoided however.
Beans are a valuable source of proteins and many beneficial nutrients also. These types of beans help the thyroid gland to produce enough thyroid hormone for the physical body. What beans and legumes to avoid Advertisement There are some beans and legumes which should be completely avoided by people who have blood type O. These are soybeans, lentils, green peas, and peanuts, including peanut butter. These foods are best avoided by people with O type blood because they are either harmful to you or provide no benefit at all.
Fruit Many fruits are beneficial for individuals who are in the O blood group. This is because some fruits help to regulate the stomach acid, which people with blood type O tend to have much more of. Some of the best fruits for individuals with O blood group are plums, figsand prunes because they help to lower stomach acid and keep your digestive system working effectively. Berries like raspberries, gooseberries, and cranberries can occasionally be eaten.
What fruits to avoid Although most fruits are a good source of vitamins, there are a number of fruits that you ought to not eat if you are in the O blood group.
The fruits to avoid in the blood type O diet are oranges, blackberries, strawberries, kiwifruit, and melons. This is because these negatively affect your metabolism or enhance toxins of other foods if you have O positive or O negative blood type.
Vegetables There are many vegetables that are beneficial if the O is followed by you type diet. Leafy green vegetables are the best kind for individuals with O type blood because they are rich in vitamins and minerals and help to reduce blood clotting problems.
According to the blood type O diet, you can eat lots of green leafy lettuce, kale, broccoli, okra, red peppers, and ginger root. These will help to keep you healthy and maintain your proper weight. What vegetables to avoid Other types of vegetables like cabbage, cauliflower, and Brussels sprouts, should be avoided because they can affect thyroid hormone production definitely.
Advertisement Dairy Products on the Blood O Diet For people with blood type O negative or positivemost dairy products should be avoided. This includes yogurts and most eggs and cheeses. However, small amounts of mozzarella and butter can be consumed on the blood type O diet. Most alcoholic beverages and caffeinated drinks are a huge no-no for individuals with blood type O. However, you can drink wine, water, and tea. A person with O blood type who follows the blood type diet can handle stress and anxiety better and reduce the risk of dependency on certain substances like drugs and alcohol.
This is since the blood type O diet is claimed to balance levels of dopamine and other important brain chemicals. Is the Blood type O Diet for Everyone? What the Critics Say If you conduct an online search for the Blood Type Diet, you will find that there is much controversy about the effectiveness of following a diet purely based on your blood type.
Some people say that it only helps a person because it cuts out processed food and increases the consumption of vegetables. However, is criticism of the blood type diet warranted?
For example, he points out that one criticism is about the real way lectins affect the blood. An article on the Weston Price Website dismisses the role that lectins have on the blood stream.
However, as Dr. So, it appears that there is some hypocrisy in the claims against the Blood Type Diet. However, in his responses he always points to scientific research to back up his claims on the advantage of the Blood Type Diet.
Is the Blood Type O Diet ideal for you? It might not be for everyone, however, many people have benefited from following a diet according to their blood group.