A substance with a pH value above 7(neutral) is alkali. Not acidic.
Several foods are prone to developing harmful bacteria sooner than others. They are usually raw foods like seafood and chicken. The traits that make them potentially hazardous are the fact that they provide a good breeding ground for bacteria.
PH values greater than 7 are alkaline, not acidic. Anything outside the PH range of 4.6-7.5 are generally considered safe. A food with a PH of 7.5 is safe to leave at room temperature, but you would want to be fairly certain it's not any lower. Especially if you plan to serve it.
contain protein, are moist, and are neutral to slightly acidic.
Stomach bacteria is naturally neutralized with acidic or certain compounds in foods. If you drink lemon juice or orange juice, the bacteria will be suppressed. Also, compounds found in chili peppers are known to kill any bad bacteria.
An acidic environment causes bacterial enzymes to fail or work less efficiently.
Pickles are acidic foods.
most foods are slightly acidic
Bacteria and acids rot teeth. Amphetamine-based drugs can speed up decay because they dry out your mouth, depleting your teeth of the valuable saliva and giving bacteria a fantastic breeding ground. I have heard that methamphetamine addicts eat a lot of sweets and candy, which adds to the problem. So far this is the worst I've ever seen of tooth decay, and the quickest as well.
acidic foods such as fruits and veggies
Acidic foods will react with aluminum magnesium pans. Acidic foods include tomatoes as well as citrus and many other kinds of fruit.
No longer than an hour or so if left out in room temp. Bacteria can start to grow on foods in an hour. Our stomach acids can kill some of these bacteria but not all. Foods should be kept out of the danger zone which is above 45 degrees and below 145 degrees. In this zone foods are perfect for bacteria.
No, most fruits are acidic. Foods high in natural sugar tend to be more acidic. Foods that are bases include vegetables and milk.