40+ Blood Type Diet O Negative Gif. Peter d'adamo, a naturopathic physician and author of eat right 4 your type, claims that following a specific diet and exercise regimen based on your blood type can optimize your health. They also label them as either rhesus (rh) positive or rh negative to denote the presence or.

Although proponents of the blood type diet suggest that use of dietary supplements can help dieters meet their nutritional needs, such supplements are not regarded as a reasonable substitute for a healthy, balanced meal plan.

Is the blood type diet a healthy way to eat and lose weight? A blood type diet is a nutrition plan based around your blood type. Although proponents of the blood type diet suggest that use of dietary supplements can help dieters meet their nutritional needs, such supplements are not regarded as a reasonable substitute for a healthy, balanced meal plan. The blood type diet is a theory that your blood group reveals the dietary habits of these predecessors.