A food with a pH below 4.6 is high in acid. This includes many citrus fruits, plums, grapes, pomegranates, and several other fruits. Tomatoes, which are technically a fruit, are also acidic. Defining ...

Getting heartburn from time to time usually isn’t anything to worry about, especially if it happens after you eat an entire large pizza by yourself or have one too many glasses of wine. But, if you ...

Managing digestive conditions like acid reflux or GERD (gastroesophageal reflux disease) often means making strategic changes to what you eat. A diet rich in low-acid foods can be transformative, ...

Knowing which foods are acidic and which ones are basic will come in handy when you’re canning. Base foods need to be processed at a much higher temperature than acidic foods due to the need to ...

Pressure canning is the process of preserving foods in a kettle pressurized with steam. It’s the only safe method for low-acid foods. If it’s not done properly, home canning can have a high risk of ...

“If you’re trying to limit salt use, fermented foods are a great way to add salinity while also layering flavor,” says Fenton ...

The US Food and Drug Administration began mandating folic acid fortification in 1998 but only for enriched wheat flour, rice ...

Ascorbic acid, the scientific name for vitamin C, supports immune function. Eating ascorbic acid-rich foods helps your immune system work properly.