First of all, it is essential to keep in mind that reverse osmosis water is slightly acidic which is not a big deal. However, you still need to be familiar with this approach. In this article, we are going to talk about a couple of methods that can help you test the acidity level of your filtered water. Let's find out more
pH Strips
You should dip a pH strip in the water, and the change of color will show the acidity or alkalinity level of the water. We suggest that you purchase something that can help you get a reading between 5.5 and 8.5. It is not a good idea to get an acid strip with two broad readings as it will be hard for you to differentiate between the hues.
Litmus Paper
There is a functional similarity between a pH strip and Litmus paper. The only difference is that a Litmus paper is less accurate. These strips will tell you if the water is alkaline or acidic. Generally, reverse osmosis water is a weak acid. Based on the Litmus paper type, it may not even tell if the water is acidic.
Local Testing Facility
You can also get in touch with your local water testing authority. You can send a sample of water to these facilities for a detailed analysis. The results you will get from these service providers will be far more accurate.
Red Cabbage
Besides, you can also do a test using red cabbage. Since red cabbage is full of a pigment that changes color on the basis of the pH level of water, it can help you test your tap water without any problem. All you need to do is mix a piece of cabbage in water. If the water turns red, it is a clear sign that the sample is acidic.
Do RO filters increase the acidity level of water?
If you filter out alkaline minerals, you will be left with water that is slightly acidic, which is normal. As a matter of fact, you will get the same results regardless of the type of filtration. Since the water is slightly acidic, it will not harm your health. No matter what you consume, your body is able to normalize pH levels.
FAQs
Why is RO water acidic?
Since the reverse osmosis unit filters out alkaline minerals, this process increases the acidity level of water. However, you don't have to worry about it as the acidity level is too low. On the other hand, lemon juice and tomato sauce have a much higher level of acidity.
Is RO water acidic?
The pH level of reverse osmosis water is 6.5.
.
Do you have to remineralize RO water?
If you want to make up for the acidity of water, you may consider remineralization. However, you don't have to do it for the sake of your health. According to experts, reverse osmosis water is safe for regular consumption even without remineralization.
Can RO water reduce Vitamin D?
If you drink reverse osmosis water on a daily basis, it won't increase or decrease the vitamin D levels in your body. The thing is that this filtration process filters out some specific minerals like calcium. But this reduction won't affect the intake of your body.
Can RO water remove minerals from your body?
No. RO process using reverse osmosis filter removes minerals from your tap water. However, drinking this type of water won't decrease the minerals in your body.
So, you can try these 4 methods to find out if your water is alkaline or acidic.
Article Source: http://EzineArticles.com/10545725