Apple cider vinegar is not harmful in no way but one thing with it is that it is way too strong
I don't think it will have any harmful effect on hemoglobin or its ability to carry iron.
Any white wine vinegar will do. Failing that, try apple cider vinegar.
You can be any age.
You can buy apple cider vinegar at any grocery store. You can find more natural versions at natural food stores.
No,red wine vinegar does not contain any sugar.
Vinegar is acidic. It will burn any mucous membranes, including the eyes.
Malt vinegar, white wine vinegar, white spirit vinegar. Spirit vinegar doesn't taste as good as any of the brewed vinegars. The closest substitute is probably white wine vinegar mixed with an equal quantity of apple juice. Failing that, mix apple juice with malt vinegar. Red wine vinegar would give a taste that you might not want.
yes even though it says "cider" it actually doesn't contain any alcohol!
vinegar supplements such as apple cider vinegar and any supplements containing wheat can contribute to yeast
vinegar supplements such as apple cider vinegar and any supplements containing wheat can contribute to yeast
Any acid, such as lemon juice, apple cider vinegar, or rice wine vinegar.
Apple Cider vinegar never goes bad but the appearance and flavor may start to deteriorate over time. There is no need to keep in the fridge. Keep in tightly sealed bottle to increase shelf life. Properly stored, apple cider vinegar will generally stay at best quality for about 2 years, but will stay safe indefinitely. Over time, apple cider vinegar may become cloudy - this is not harmful; the vinegar will still be safe to consume if it has been stored properly. Unpasteurised (raw) vinegar might have or starts to grow a cloudy and somewhat cobweb-like structure. This is the vinegar mother that turns alochol into vinegar. Pasteurized vinegars contain none of the health-promoting characteristics of traditional raw vinegars, but they look good. You can make your own vinegar by adding some of the raw vinegar to apple cider or pear cider or ale or beer or wine or any alcohol. Tie a piece of guaze over the bottle opening to keep out insects and store in a dark place for a month or two till turns to vinegar.