A few of the commonly eaten acidic fruits are oranges, grapefruit and tomatoes. These fruits also generally contain the highest content of acids when compared to other fruit. More »

Bananas are among the highest fruit sources of protein with 1.22 grams of protein per cup. Blackberries have 1 gram of protein per cup, and apples, blueberries, cherries, grapefruit and apricots have lesser amounts. More »

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Fruits and vegetables that are high in magnesium include spinach, Swiss chard, soybeans, black beans and navy beans. Other vegetables that are good to excellent sources of magnesium are summer squash, turnip and beet gre... More »

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Acidic fruits include oranges, pineapples, lemons, limes, grapefruits, tangerines, tomatoes, pomegranates, strawberries, kiwi and cranberries. Sub-acidic fruits are, but are not limited to apples, mangoes, peaches, black... More »

Potassium-rich fruits such as bananas, tomatoes, oranges, cantaloupe and grapefruit can be part of a balanced, healthy diet to control blood pressure. Other beneficial fruits include prunes, apricots, raisins and dates. ... More »

Lemons, limes and other citrus fruits are some of the most acidic fruits and, therefore, some of the most tart or sour-tasting. Kiwifruit, blackcurrants and raspberries are other familiar fruits that have a similar tartn... More »

Citrus fruits, such as lemons, oranges or grapefruits, possess a characteristic tartness due to their high levels of citric acid, with a pH between 1.8 and 3.3. Alternatively, melons such as the honeydew, fall closer to ... More »