Best Foods for Blood Type O Positive

Blood is segregated in four main groups or types depending on the presence or absence of specific antigens on the red blood cells' surfaces. These antigens are also present on the surface of other cells in every individual and are usually inherited from both the parents. Therefore, these groups are usually shared among family members. The four blood groups are; A, B, AB and O out of which AB is called the "universal acceptor", and O is the "universal donor".

The positive and negative of these blood groups is classified on the basis of the rhesus (Rh) factor. In this article, we will read all about the universal donor or the O positive blood group. However, if you possess this group, you have to be a healthy person in order to donate blood to others. For this reason, including the right foods in your diet is very necessary. Thus, here's a list of the best foods for blood type O positive, for your convenience. Take a look and include them so you can be helpful to those who need you.

Basics of Blood Groups

Before we start with the best foods for blood type O positive, let's read some basics about the various blood groups.

• There are four main types of blood, viz; group A with antigen A, group B with antigen B, group AB with both antigens A and B, and group O with complete absence of both antigens A and B.
• These groups contain antibodies which fight against a foreign blood group, to protect the body from infiltration. Thus, the group A has antibodies against group B, B has antibodies against A, AB has no antibodies and is called the "universal acceptor", and O group has both A and B antibodies, hence can't accept, but can donate to other groups.
• As mentioned above, depending on the presence or absence of a particular antigen, these groups are classified as "positive and negative".
• Therefore, blood group O positive is the actual universal donor and not, O negative. If you are O positive and wish to donate, there are some dietary requirements that need to be fulfilled. These are put together in the following paragraphs, so read on and find out which are the foods required for the O positive blood type diet.

Foods for O Positive Blood Type

Like all the other blood types, the O group also has specific dietary requirements. According to research, it has been proved that this blood group needs a high protein diet because it is a universal donor. It is essential to provide your blood group with the required nutrients in order to maintain healthy cells and tissues. Here are some of the best foods for blood type O positive, that are rich in proteins, mentioned below.

Foods to Eat
A diet which is rich in proteins is very essential for the O positive blood group. The best sources of protein in nature are meat and their products. If you are a non-vegetarian, foods such as turkey, beef, lamb, chicken, tuna, clams, lobsters, oysters, and other saltwater fish are very healthy. Whole grains such as; corn, barley, oats, brown and wild rice, and preparations of grains like breads, pastas, bran, etc., are rich sources of proteins and slightly low in carbohydrates. Broccoli, pumpkin, prunes, plums, figs, pinto beans, azuki and black eyed beans, flax-seeds, walnuts, pumpkin seeds, etc. are some of the protein rich foods which can be eaten by vegetarians who are O positive. Dairy foods like milk, butter, and mozzarella cheese are also good food options.

Foods to Avoid
There are a few foods which should be avoided or consumed in less amounts, by people who have O positive blood group. These are; pork, salmon, caviar, yellow and white corn, navy beans, kidney beans, cabbage, cauliflower, lentils, Brussels sprouts, mustard greens, buttermilk, blue cheese, fresh cream, goat milk, Parmesan cheese, whey, cashew nuts, peanut butter, pistachios, Brazil nuts, poppy seeds, and grains such as wheat. These foods are to be avoided because their nutritional value could be lesser than required. As mentioned earlier, they can be included in the diet, but make sure you don't overeat these foods.

With this elaborate list of best foods for blood type O positive, you can plan your diet accordingly. Thus, make sure you eat the right foods and keep yourself healthy, as your blood could save someone's life.