Medically reviewed by Jonathan Purtell, RDN Acidic foods (with a pH of 4.6 or lower) are generally safe to consume as part of a healthy, balanced diet. However, they may trigger symptoms for ...

Anything below 7 is acidic; anything greater is alkaline. Acidic foods are generally thought to be harsher on the body even though they can be nutrient rich.

Grapefruit and salt go great together—really! Don’t believe us? Here’s how certain foods affect your sense of taste. Tastebud-tricking foods If you’ve ever topped your yogurt with a sprinkling of ...

Some foods that intensify or trigger heartburn may not be the same for all individuals. These foods include spices like garlic or raw onions, black pepper, tomatoes, citrus fruit and vinegar.

1. Tomatoes It's OK to cook acidic foods such as tomatoes and vinegar in your cast-iron pan but letting them sit for long periods can eat away at the seasoning. istetiana/Getty Images ...

Foods that significantly raise your blood sugar, such as those high in added sugars, increase the production of inflammatory proteins such as tumor necrosis factor alpha, C-reactive protein (CRP ...