Drinking orange juice has many health benefits below:
Immune and antioxidant support
The amount of antioxidants in orange juice is a major reason why scientists are paying attention. An article in the journal Nutrition said that drinking orange juice can reduce signs of oxidative stress and inflammation in different groups of adults. These findings are similar to what Healthline magazine and other reviews have emphasized, which is that vitamin C, carotenoids and flavonoids in orange juice help neutralize free radicals and support immune function.
Strengthen cardiovascular health
Analysis shows that regularly drinking orange juice can significantly reduce risk factors including blood lipids and signs of inflammation in adults. Researchers believe that hesperidin, a flavonoid found in orange juice, plays an important role.
Strengthen brain health and daily energy
An article published in 2021 in the journal Frontiers in Neuroscience titled "Polyphenol in oranges with brain health and disease: Current view" summarized how compounds such as hesperidin and naringenin can affect brain function. The authors noted that after drinking orange juice, these flavanones reach measurable levels in the blood. These flavanones can support blood flow, reduce neuroinflammation and protect brain cells from oxidative stress.
How to drink orange juice for best health
Despite the very positive effects on health as above, nutrition experts do not recommend drinking too much orange juice. Experts emphasize that orange juice should be used in moderation, because this type of water is still a source of concentrated natural sugar and less fiber than eating fruit directly.
Most guidelines recommend choosing orange juice without added sugar, maintaining a serving of about 120–150 ml per day for adults and drinking during meals instead of drinking continuously. This drinking method helps protect teeth and control blood sugar levels.
