As already mentioned, people with this blood type are predisposed to get certain diseases like ulcers and thyroid gland dysfunction. In addition, they often have a low level of hormones in the thyroid gland and are iodine deficient.
They also have higher levels of stomach acid than other blood types, often resulting in stomach irritation and stomach ulcers.
Stress can be caused by excessive anger and hyperactivity. People with this blood type are more vulnerable to destructive behavior when they are overly tired, depressed or bored.
This can include gambling, seeking excitement, risk-taking and impulsivity. Caffeine and alcohol need to be avoided.
Caffeine can be particularly harmful because of raising the adrenaline and nor-adrenaline levels, which are already high in people with this blood type. Regular physical activity is required 3 to 4 times a week.
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