Jujube fruit: Ancient remedy boosts memory and immunity
One of the biggest challenges of the 21st century is an aging society. Thanks to advances in medicine and increased awareness about senior nutrition, the quality of life for people over 70 is steadily improving. However, declining immunity, the body's regenerative abilities, and memory issues remain significant concerns. A key factor in addressing these is altering everyday eating habits. The jujube fruit—known in traditional Chinese medicine for centuries—can help improve these areas.
In the US, the jujube, though less common, is increasingly sought after by older individuals or those caring for aging relatives. Although fresh fruits are not readily available, dried ones can be found in many larger supermarkets and online stores. The powdered version is also used as an ingredient in dietary supplements and cosmetics.
A fruit known in Chinese tradition for years
The common jujube, also known as jujuba or Chinese date, was used in China as early as the 3rd century BC as a ritual fruit. It was made into wine, jams, pickles, and marinades. To this day, jujube paste is used as a filling for zongzi, Chinese dumplings wrapped in bamboo leaves. This dish is traditionally prepared for the Dragon Boat Festival, which falls on the 5th day of the 5th month according to the Chinese calendar—this year, it is the last day of May.
In China, the red fruits, in their fresh state resembling apples, are also used to prepare traditional rice porridge at the end of the lunar year. They are believed to have properties that protect and strengthen weaker individuals.
Oatmeal with jujube for memory and concentration
Dried jujube fruits make a great addition to breakfast dishes, like warming oatmeal or millet groats. Chopped fruits mixed with warm ingredients are easier for older people to eat. While the valuable properties of jujube can benefit everyone, it is especially recommended for seniors. According to the website polsatnews.pl:
"(...) in one of the experiments published in the journal Experimental and Therapeutic Medicine, scientists demonstrated that jujube extract improves cognitive abilities in laboratory animals."
A similar effect can be expected in humans. Scientists say jujubes exhibit neuroprotective properties that protect nerve cells from damage. Moreover, it may also promote the creation of new cells and the formation of new neural connections. Memory improvement in older adults is also indirectly due to the calming properties of the fruits. Stress reduction leads to better sleep, during which memory consolidation occurs.
Other properties of Chinese dates
Jujube fruits support and strengthen the body's immunity thanks to their high vitamin C content. Jujube also supplies vitamins A, K, and B group vitamins. It is rich in potassium, magnesium, iron, and antioxidants that combat free radicals and protect cells from damage. It is a good source of fiber and natural sugars, which provide energy without causing a sudden spike in blood glucose.
Jujube infusion for a good night's sleep
Starting the day with jujube oatmeal is a good idea, and in the evening, it's beneficial to drink an infusion that relieves stomach problems and aids sleep. Both fresh and dried fruits work well for preparing the injection. Just pour boiling water over them and leave for 10-20 minutes. For dried jujube, the brewing time is slightly longer. You can add honey or maple syrup to the infusion.
