As a general rule, IRAs have an annual contribution limit of $5,000 per individual. There are income limitations which limit which IRA you can contribute to, for example, deductible IRAs, Roth IRAs and non-deductible IRAs.
The pH range is from 0 to 14, with 7.0 being neutral. Anything above 7.0 is alkaline, anything below 7.0 is considered acidic. Human blood stays in a very narrow pH range right around (7.35 - 7.45). Below or above this range means symptoms and disease.
Role of pH levels and acidity in developing heartburn pH levels in the body can greatly influence our overall health. Generally, our normal body pH is 7.0. However, it is not the same in all parts of the body. The pH measurement of blood is found in the range of 7.36 to 7.42. Similar to that, the pH values of the internal environment of the body range from 7.36 to 7.42. The pH level of urine may range from 4.5 to 5.0-6.0. The pH of the outer layers of our skin is 5.2. Thus, every body part has its own pH levels and its normal functioning depends upon maintaining normal pH. pH levels and acidity can be associated with heartburn. The contents of the stomach are highly acidic, with a pH level of 2.0.