October 15, 2026Yes, blood oranges are acidic, about as acidic as regular oranges. Tarocco blood oranges have been reported at pH 3.4…
October 15, 2026Yes, mandarins are acidic, like all citrus fruits. Mandarin juices measured about pH 3.4 to 3.7 in a study of…- October 15, 2026Yes, mandarins are acidic, like all citrus fruits. Mandarin juices measured about pH 3.4 to 3.7 in a study of…
- October 14, 2026Yes, tangerines are acidic. The FDA lists tangerines at a pH of about 3.32 to 4.48 (FDA), which overlaps almost…
- October 14, 2026Yes, kumquats are acidic. They’re citrus fruits, after all. The FDA lists Florida kumquats at a pH of about 3.64…
- October 14, 2026Mangosteens are mildly acidic. UC Davis postharvest experts report that ripe mangosteen flesh has a pH of about 4.5 to…
- October 14, 2026Rambutans are only mildly acidic. A study of Malaysian rambutan clones measured a pH of about 4.18 to 5.44, with…
October 14, 2026Longans are barely acidic at all. They’re one of the least acidic fruits you can eat. The University of California’s…
October 14, 2026Lychees are only mildly acidic, and they’re one of the gentlest fruits you can eat. The FDA lists lychee at…
October 14, 2026Yes, starfruit is moderately acidic. Limited lab studies have measured fresh starfruit (carambola) at a pH of about 3.9 to…
