Your body also makes free radicals during normal metabolic processes. Jujube fruit promotes fetal development by aiding in the production of blood cells with the help of folic acid. Horticulture research, 7, 119.https://doi.org/10.1038/s41438-020-00346-5, Mahmoudi, R., Ansari, S., Haghighizadeh, M. H., Maram, N. S., & Montazeri, S. (2020). For most people, jujube fruit is safe to eat. What is Jujube? Jujube Fruit Benefits in Pregnancy. In a rat study, jujube extract boosted immune cells called natural killer cells, which can destroy harmful invader cells (18). high blood sugar) and a lack of insulin production in the pancreas. (2014). There have not been many negative jujube side effects reported, especially when consumed in normal food amounts, unless you have an allergy. Here's a look at why jackfruit is healthy and how to eat it. In traditional Chinese medicine, jujube fruit is symbolic of fertility, a sweet life, and harmony. You should aim for 25 to 35 grams of fiber a day. The seeds of the jujube fruithave been specifically implicated in reducing anxiety in animal subjects. (2021). In the winter months, many people are affected by coughs and colds due to the dryness of the air. Health-Supporting Benefits of Jujube Jujube is an important traditional herb and tonic. Chinese medicine has recognised the health benefits of jujubes since the earliest classic Chinese medicine texts of Huangdi Neijing (475-221 BC) and Shennong Bencao Jing (300 BC-200 AD). The glycemic index (GI) is a value used to measure how much a specific food increases your blood sugar levels. Thats exactly why theyve been traditionally used as a natural antidepressant, anti-anxiety and anti-stress medicinal food. The sweet taste makes a delicious tea thats packed with benefits. This is a detailed article about almonds and their health benefits. What Is Dragon Fruit and Does It Have Health Benefits? Jujube fruit is high in vitamins and minerals and low in calories. Retrieved from:http://herbalgram.org/resources/herbclip/herbclip-news/2021/jujube/, Aberumand, B., & Borici-Mazi, R. (2020). However, if you are . In TCM, jujube fruits have been used to calm anxiety and aid in restful sleep for a number of centuries. Anemia results when there is not enough healthy red blood cells or hemoglobin in the body.9, Oxidative stress has been linked to many diseases, including autoimmune disorders. Jujube trees came to the U.S. in the early 1900s when the first varieties were introduced to growers by the United States Department of Agriculture. Animal and test-tube studies have found that extracts from the fruit improved brain function, immunity, and digestion. For females, antioxidants can stimulate the uterus by improving blood flow to the womb as well as promote healthy uterine lining for implantation. Jujube health benefits are not easy to ignore, and its taste makes it worth even more desirable to consume. Jujube is distributed worldwide from China to the US, most of Asia, Europe, Australia, New Zealand, and Africa. Jujube fruit is the best bet for a person suffering from arthritis, as it works well to provide relief and lessen swelling in joints. However, more research in humans is needed. Jujube fruits can be eaten raw as a snack. Our website services, content, and products are for informational purposes only. Jujube fruit is also rich in vitamin C, which is thought to have powerful anticancer properties. There is little evidence to support the idea that jujube may interfere with fertility. Phytotherapy research: PTR, 31(5), 755762. (Some records show as long as 4,000 years.) Dried, they have a chewy texture and taste similar to dates. 2005 - 2023 WebMD LLC. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281147/. https://doi.org/10.1007/s11418-011-0531-0, Goyal R, Jialal I. Diabetes Mellitus Type 2. Iron is also needed for blood production and it can help with other conditions such as anemia and delayed growth in children.7, Related: Make This Herbal Super-Infusion Tea To Support Your Iron and Energy Levels. Researchers mention that this may be due to jujubes effect on hormone and neurotransmitter levels in the brain. (2010). In addition, one mouse study found that extract of the fruit may strengthen the effects of certain seizure medications, including phenytoin, phenobarbitone, and carbamazepine (31). When consumed by growing children, it helps in growth, and when consumed by the elderly with weakened bones, it helps . Jujube provides nutrients that have anti-inflammatory effects and that may help keep your blood pressure at healthy levels, including potassium, manganese and antioxidants. the good cholesterol), the level of antioxidants in the blood, and decreased levels of LDL cholesterol (i.e. How is Jujube Traditionally Used? In one study, jujube polysaccharide extracts strengthened the intestinal lining of rats with colitis, which improved their digestive symptoms (29). Chinese people believe this practice helps Chinese women increase their chances of getting pregnant. From jujube fruit benefits to how to eat jujube fruit, learn everything you need to know about the fruit. A strong flow of blood plays an important role in traditional Chinese medicine. When blood sugar levels are too high, your blood becomes thick and sticky, increasing the risk for clotting. Although Jujube fruit is beneficial to consume during pregnancy, make sure you don't overeat and consume only fresh ones. May boost immunity. The most interesting health benefits of jujube include its ability to likely slow the progression of cancer, improve skin health, aid in weight loss, cleanse the blood, relieve stress, stimulate restful sleep, boost immunity, protect the liver, increase bone mineral density, and detoxify the body. Experimental and therapeutic medicine, 5(6), 17551759. Active Compounds in Jujube Fiber also improves metabolism while adding bulk to your stool, which can relieve constipation.16. A diet that's high in fiber has many. Gastrointestinal tract health involves a number of key organs such as the stomach, small and larger intestines, and bowel movements. Traditional usage of Jujube is taking 50g of the fruits (20 individual 2-2.5cm diameter fruits) and doing a hot water extract, either a soup of a beverage. It can improve skin health. If you are looking for an easy way to boost your health, consider adding red date tea to your daily routine. Due to rich supply of antioxidants, overall, scientific studies show jujubes impressive ability to helpkill off tumor cells, making jujube fruit a potential cancer-fighting food. Benefits, Nutrition, Uses & How It Compares vs. Blackberries. A good digestive system means fewer calories are absorbed, which means you can lose weight more easily. The seed oils of jujube were found to have anti-inflammatory properties ( 13 ). This fruit can also be used for digestive support, including as an appetite stimulant or digestive aid. Frontiers in cellular neuroscience, 11, 73.https://doi.org/10.3389/fncel.2017.00073, Li, B., Wang, L., Liu, Y., Chen, Y., Zhang, Z., & Zhang, J. United Plant Savers. One of the health benefits of red dates tea is its ability to prevent anemia, another benefit from their high iron content. Aside from snacking on fresh or dried jujubes, you can also use jujubes in place of apples in any recipe. It helps manage blood pressure. As always, make sure to consult your doctor before making any changes to your diet or adding a new supplement. It appears to be pro-motility in regards to the intestines, speeding up transit time and encouraging defecation. health benefits of red dates tea (jujube) 1. In a recent animal study, polysaccharides that were extracted from Ziziphus jujuba were found to bring balance to intestinal microbiota in mice. Jujubes high fiber content may help improve digestion. They contain small amounts of several vitamins and minerals but are particularly rich in vitamin C, an important vitamin with antioxidant and immune-boosting properties (3). They were especially popular in theaters when moviegoers didnt want their coughs to disturb fellow viewers. Durian fruit is a tropical fruit known for its unusual, spiky appearance and strong smell. This discovery shows that jujube fruit may be helpful for the gut when used as a prebiotic. Raw, fresh berries last for about three to four days at room temperature or for a couple of weeks when refrigerated. Digestion, 78(4), 224228. Ziziphus jujuba extract for the treatment of chronic idiopathic constipation: a controlled clinical trial. Whats more, jujube vinegar, juice, marmalades, and honey are common in parts of Asia. It can be caused by a variety of things like stress, poor diet, and lack of exercise. Journal of natural medicines,65(3-4), 514518. The fruit also appears to have strong potential for reducing diabetic symptoms, inflammation, and remedying anemia. Believe it or not, this fruit has been consumed for its health benefits for nearly 2,500 years! https://doi.org/10.1159/000190975, Ogobuiro I, Gonzales J, Tuma F. (2021) Physiology, Gastrointestinal. This is associated with an increase in intestinal short chain fatty acids (SCFAs) and an increase in fecal moisture content, so it may be 'healthier' than other laxatives (to stretch the usage of the term 'healthy'). Traditionally used in Chinese medicine, Jujube is still used today to treat digestive disorders, high blood pressure, inflammation, fever, insomnia, and skin infections. John October 28, 2021. A Tropical Fruit with Health Benefits, Why Is Jackfruit Good for You? 'Zhuguang' is the first released autotetraploid sour jujube induced with colchicine. Jujubes are rich in minerals, which help to strengthen bones and prevent osteoporosis. JuJuBe Diaper Bags & Backpacks Wallets Baby Registries + Gifts Nursery Essentials Our mission is simple: we design bags to support parents on one of the most stressful, joyful, challenging and rewarding journeys in life.parenthood! Potentiating effect of spinosin, a C-glycoside flavonoid of Semen Ziziphi spinosae, on pentobarbital-induced sleep may be related to postsynaptic 5-HT(1A) receptors. By clicking Subscribe, I agree to the WebMD, Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Bird Flu Deaths Prompt U.S. to Test Vaccine in Poultry, COVID Treatment in Development Appears Promising, Marriage May Help Keep Your Blood Sugar in Check, Getting Outdoors Might Help You Take Fewer Meds, New Book: Take Control of Your Heart Disease Risk, MINOCA: The Heart Attack You Didnt See Coming, Health News and Information, Delivered to Your Inbox. Lab studies indicate that ber fruit helps maintain the structure and function of brain cells along with promoting neuron (brain cell) formation and cell signalling. How do you eat jujube fruit? A small study found that those who took liquid jujube extract had improved constipation symptoms compared to those who took a placebo. Jujube doesnt have a high demand for water and is very drought-tolerant. Jujubes are known for having asoothing effect on the mind and body. Here are some other interesting facts about the jujube plant: Like other dried fruits, such as dates and dried berries, jujube fruit contains plenty of essential vitamins and minerals, especially vitamin C and manganese. The fruit was also said to relieve mental tension and calm the mind. In certain studies, when adults consumed jujube extract daily, some experienced improved kidney function due to declining the levels of creatinine and urea, thereby limiting the risk for damage to the kidneys. It improves sleep quality and brain function. Also, theyre a concentrated source of sugar, so you should limit them in your diet. Currently, Kindbody today is the fertility benefits provider for 112 companies, covering more than 2.4 million lives. The leaves are long and shiny and the flowers bloom yellow in groups of two or three. This deciduous tree has multiple varieties and is native to temperate areas throughout Asia. Antioxidants are substances that may prevent or delay types of cell damage, including damage caused by chemicals called free radicals. As a highly adaptive tree, the jujube tree can grow up to 30ft tall bearing bright red fruit. Natural product research, 21(4), 310320. You can eat jujube fruit raw. Jujubes are a powerhouse of essential vitamins and antioxidants. (2016). Due to a lack of safety data and evidence, jujube fruit should only be consumed during pregnancy and lactation under the supervision of a qualified health care practitioner. In ancient China, red dates were thought to be a symbol of fertility. The earlier text describes it as being a blood-nourisher, sleep aid, and support for the digestive system. More research is needed to clarify its effects on people. All rights reserved. A study published in Digestion investigated the safety and efficacy of an extract of jujube onpeople with prolonged transit time, which is indicative of constipation. Native to Southeast Asia, the jujube fruit tree grows fruit that is commonly referred to as a Chinese date. Learn more about tamarind here. SHARES. The fruits that grow on the Ziziphus jujubaplant are technically types of drupes or stone fruits. In Asian countries, the plant is grown as a hedge to protect farmlands. It may be as small as a cherry or as big as a plum. When ripe, the fruit turns dark red. It is worth checking into jujube if you have been experiencing any of the above indications. Vitamin B6 (6.23%) Iron (6.00%) Health benefits. Possible attenuation of nitric oxide expression in anti-inflammatory effect of Ziziphus jujuba in rat. Decreased levels of inflammation and free radicals can help prevent chronic diseases, such as type 2 diabetes (16). One reason for its effectiveness in treating diabetes is the fact that it helps regulate glucose levels in your bloodstream. You can also purchase dried jujubes online. Jake and Deborah Anderson-Bialis, pictured with their children, started fertility . Jujube fruit may be able to boost your immune system, as its rich in vitamin C. Depending on the size of the fruit, eating one to three jujube fruits will meet the daily vitamin C recommendations of 90 milligrams for men and 75 milligrams for women. Jujubes have been highly valued in Eastern medicine and beauty for literally thousands of years due to its anti-aging and wellness benefits.. Rich with organic compounds + antioxidants, the jujube helps fight inflammation and promotes impurities detox - all contributing towards looking and feeling good.. 109 milligrams vitamin C (121 percent DV), While not as popular in the U.S or Europe as they are in Asia and the Middle East, jujube fruit (. https://doi.org/10.1515/jcim-2014-0010, Goyal, R., Sharma, P. L., & Singh, M. (2011). The dried fruits can be eaten directly, but theyre also often cooked into soups and tea. Ziziphus jujuba is the botanical name for the plant that produces red dates. If youre taking any of these drugs, you may want to discuss any possible concerns with your healthcare provider before adding jujube fruit to your diet. These small round fruits with a seed-containing pit grow on large flowering shrubs or trees (Ziziphus jujuba). Most of the health benefits of red dates tea are from its vitamin C content, which is essential for maintaining good vision.13, The high amounts of pantothenic acid in red date tea increase the energy levels in your body, making it an excellent choice for people suffering from chronic fatigue or lethargy.14, Red dates arerichin cyclic adenosine monophosphate, which has the effect of dilating blood vessels and improving blood supply to the kidneys. La seccin titulada "Recursos" contiene publicaciones y materiales multimedia archivados que guardan relacin con cuestiones generales en el mbito de la agricultura familiar. I love discovering new teas. jujube benefits for fertility. About 50% of the carbs in the fruit come from fiber, which is known for its beneficial digestive effects (1, 2, 24, 25). Another one of the benefits of jujube seeds is that it is able to help aid in digestion. 0. Jujube fruits have been used in traditional medicines for thousands of years. Early research suggests that this may be due to the antioxidant properties of the fruits. She has a bachelor of science in communications as well as having completed a post-baccalaureate certificate in herbal studies. More facts about Jujube Fruit. There are more than 700 different varieties of jujube in China alone. Helps Bone Health. It has apparently potent benefits according to Traditional Chinese Medicine, but there is limited human evidence and evidence in general on the benefits of Ziziphus Jujuba. https://www.ncbi.nlm.nih.gov/books/NBK537103/, United Plant Savers, U. The infusion was taken 3x/day for 12 weeks and encouraged an increase in HDL cholesterol (i.e. Try makingHomemade Jujube and Ginger Tea using dried jujubes, which is very calming and delicious. Journal of complementary & integrative medicine, 11(3), 171177. One mouse study found high-dose vitamin C injections killed thyroid cancer cells (3, 19). It improves digestion. Research has shown that jujube fruit have potential anticancer, sleep-promoting and mood-improving effects. The health benefits of red dates tea include boosting the immune system, improving blood circulation, lowering blood pressure, skin rejuvenation, and digestion relief.1, Chinese red dates are composed of dried jujube fruit (red dates). It was used to treat blood deficiencies and regulate the digestive system. Today, it is popular all over the world. https://doi.org/10.3892/etm.2013.1063, Liu, M., Wang, J., Wang, L., Liu, P., Zhao, J., Zhao, Z., Yao, S., Stnic, F., Liu, Z., Wang, L., Ao, C., Dai, L., Li, X., Zhao, X., & Jia, C. (2020). These dried Chinese jujubes are known as red dates. Standard dosing for jujube seed is as follows: Jujube is not on the United Plant Savers at-risk list (sensitive to the impact of human activities). They also offer several vitamins and minerals, including vitamin C and potassium. While the fruits may be difficult to locate in grocery stores in the United States, some specialty grocers may carry them and related products. Our website content is for informational purposes only. Research shows that jujube benefits the GI tract. Healthy blood vessels are vital for the flow of blood to your heart, muscles, and other body parts.5, When youre suffering from high blood pressure, you are at an increased risk for stroke, heart disease, or kidney problems. Longevity is an added profit bonus. Jujube fruits are a rich source of compounds such as flavonoids, polysaccharides, and triterpenic acids. Share on Facebook . We include products we think are useful for our readers. Jujube fruits have long been used in alternative medicine to treat conditions like insomnia and anxiety. More recently, jujube has been used in the food industry as a food additive and flavoring [ 1 ]. Subjectsreceived liquid Z. jujuba or placebo for 12 weeks. Jujube for sleep, stress, and anxiety As noted, jujube fruits have been utilized in Chinese medicine for hundreds of centuries, and Lashai says they've been primarily used to calm the mind and. Treasure Island (FL): StatPearls Publishing. There are currently no human studies on the sedative or anxiety-reducing effects of Jujube. Emerging research suggests their unique antioxidants may be responsible for these effects. Effect of Ziziphus jujube Fruit Infusion on Lipid Profiles, Glycaemic Index and Antioxidant Status in Type 2 Diabetic Patients: A Randomized Controlled Clinical Trial. In traditional medicine, the fruits, seeds and bark of jujubes have been used to treat mental health issues, including anxiety and trouble sleeping/insomnia. Jujube fruit and seed extracts have been found to increase sleep time and quality in rats (9, 10). To establish that the product manufacturers addressed safety and efficacy standards, we: We do the research so you can find trusted products for your health and wellness. With strict editorial sourcing guidelines, we only link to academic research institutions, reputable media sites and, when research is available, medically peer-reviewed studies. The jujube tree, fruit, and seeds have been cultivated in China for at least 7240 years and 95% of production still remains in China. Wild jujube polysaccharides protect against experimental inflammatory bowel disease by enabling enhanced intestinal barrier function. Thats a pretty easy and tasty way to fightfree radical damage and stave of disease. Though reserved for special occasions these sweet fruits can be easily found in a Chinese grocery store and in some Chinese herb shops. Furthermore, animal and test-tube studies indicate that it may improve memory and help protect brain cells from damage by nerve-destroying compounds (4). By neutralizing these harmful particles before they start affecting your health, you are able to enjoy some of the health benefits of red date tea for cancer prevention.18, Red dates have long been used as a medicinal ingredient in China, and it is a vital part of many herbal tonics. Red dates tea is a tea that I first heard about in China, where its touted as one of the healthiest teas. Healthline only shows you brands and products that we stand behind. After 12 weeks, the frequency of bowel movements increased from 1 every 2-3 days, to 1 every day. The Botanical Institute does not provide medical advice, diagnosis, or treatment. Aloe vera has been used for centuries for its healing properties. Trad. The American Journal of Psychiatry: Venlafaxine and Sour Date Nut., BioMedicine (Taipei): Investigation the effect of jujube seed capsule on sleep quality of postmenopausal women: A double-blind randomized clinical trial., Cleveland Clinic: 11 Best High-Fiber Foods., Digestion: Ziziphus jujuba extract for the treatment of chronic idiopathic constipation: a controlled clinical trial., Epilepsy & Behavior: Interaction profile of Zizyphus jujuba with phenytoin, phenobarbitone, and carbamazepine in maximal electroshock-induced seizures in rats., Evidence-Based Complementary and Alternative Medicine: A Review of Dietary Ziziphus jujuba Fruit (Jujube): Developing Health Food Supplements for Brain Protection., FoodData Central: Jujube, Chinese, fresh, dried; Jujube, raw, Frontiers in Pharmacology: A Review of Edible Jujube, the Ziziphus jujuba Fruit: A Heath Food Supplement for Anemia Prevalence., Harvard T.H. The protective effects of Ziziphus vulgaris L. fruits on biochemical and histological abnormalities induced by diabetes in rats. 9. Yazdanpanah, Z., Ghadiri-Anari, A., Mehrjardi, A. V., Dehghani, A., Zardini, H. Z., & Nadjarzadeh, A. EXCLI journal, 14, 908915. However, dried jujubes, which are more commonly eaten and used in cooking in many parts of the world, are much higher in sugar and calories than the fresh fruit. Jujubes can also beboiled, baked, stewed or dried. Another in vitro study discovered that an extract of Annona reticulata bark and Ziziphus jujuba root bark was able to decrease neurological symptoms that stem from diabetes. Jujube is a date-like fruit that grows on the Ziziphus jujuba tree. This can lead to constant hunger, vision problems, kidney disease, weight gain, and more. A chemically standardized extract of Ziziphus jujuba fruit (Jujube) stimulates expressions of neurotrophic factors and anti-oxidant enzymes in cultured astrocytes. Formul. Jujube is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration. In a clinical trial involving 116 participants with Type II Diabetes, a Ziziphus jujube fruit infusion was able to improve glucose levels and lipid metabolism. Many of its traditional uses have been scientifically tested (via animal and in vitro trials) and confirmed to be effective. In a trial involving postmenopausal women, the administration of jujube seed improved total sleep time (as measured by the Pittsburgh Sleep Quality Index). Although most dates (like medjool dates) have a high sugar content one of the major health benefits of dates is their essential nutrients. A 3-ounce (100-gram) serving of raw jujube, or about 3 fruits, provides (1, 2): Due to their high fiber content and low calorie count, jujubes make an excellent, healthy snack. If you purchase raw jujube fruit, look for ones that are unblemished, firm and full. In the traditional Chinese book Qi Min Yao Shu which was written over 1500 years ago, there is mention of planting, cultivation, pruning, flower thinning, and the making of jujube paste. are clickable links to medically peer-reviewed studies. Despite having fruits in their names, these variations of chewy, colorful, artificially flavored candies are anything but healthy. https://doi.org/10.1002/ptr.5202, Chen, J., Du, C. Y., Lam, K. Y., Zhang, W. L., Lam, C. T., Yan, A. L., Yao, P., Lau, D. T., Dong, T. T., & Tsim, K. W. (2014). At the turn of the century, it was common for people to use these candies for chest complaints. WebMD does not provide medical advice, diagnosis or treatment. Jujube fruits are low in calories and high in fiber. They should be greenish-yellow to yellowish-red in color with a smooth skin. Jujube fruit tea is a welcome drink in Korean culture. Species at-risk list. Dried red dates can be used in place of raisins or palm date fruits in cakes and other desserts. Jujube might also affect blood sugar levels, so monitor your blood sugar closelyif you have diabetes and take medications to control it. Unfortunately, in the U.S. jujubes arent easily found in grocery stores, but theyre oftenin Asian specialty stores that import exotic fruit. They are particularly very rich in vitamin C. Vitamin C helps vitalizing skin, fights free radicals and strengthens the immunity by. Dongzao), Structural characterization of polysaccharides from Zizyphus jujuba and evaluation of antioxidant activity, Effects of water-soluble carbohydrate concentrate from Chinese jujube on different intestinal and fecal indices, Distribution of free amino acids, flavonoids, total phenolics, and antioxidative activities of Jujube (Ziziphus jujuba) fruits and seeds harvested from plants grown in Korea, Screening of Korean herbal medicines used to improve cognitive function for anti-cholinesterase activity, Anxiolytic effect of seed of Ziziphus jujuba in mouse models of anxiety, Exploration of mice in a black and white test box: validation as a model of anxiety, Chinese herbal medicine for insomnia: A systematic review of randomized controlled trials, Potentiating effect of spinosin, a C-glycoside flavonoid of Semen Ziziphi spinosae, on pentobarbital-induced sleep may be related to postsynaptic 5-HT(1A) receptors, Hypnotic effect of jujubosides from Semen Ziziphi Spinosae, Comparison of the sedative and hypnotic effects of flavonoids, saponins, and polysaccharides extracted from Semen Ziziphus jujube, Hydroalcoholic extract of Zizyphus jujuba ameliorates seizures, oxidative stress, and cognitive impairment in experimental models of epilepsy in rats, Zizyphus enhances cell proliferation and neuroblast differentiation in the subgranular zone of the dentate gyrus in middle-aged mice, Zizyphus attenuates ischemic damage in the gerbil hippocampus via its antioxidant effect, Inhibitory effect of jujuboside A on glutamate-mediated excitatory signal pathway in hippocampus, Inhibitory effect of jujuboside A on penicillin sodium induced hyperactivity in rat hippocampal CA1 area in vitro, Protection of NMDA-induced neuronal cell damage by methanol extract of zizyphi spinosi semen in cultured rat cerebellar granule cells, The inhibitory effects of jujuboside A on rat hippocampus in vivo and in vitro, Inhibitory effects of jujuboside A on EEG and hippocampal glutamate in hyperactive rat, The peristaltic reflex induced by short-chain fatty acids is mediated by sequential release of 5-HT and neuronal CGRP but not BDNF, Ziziphus jujuba extract for the treatment of chronic idiopathic constipation: a controlled clinical trial, Possible attenuation of nitric oxide expression in anti-inflammatory effect of Ziziphus jujuba in rat, Anti-inflammatory activity of seed essential oil from Zizyphus jujuba, Screening of a functional polysaccharide from Zizyphus Jujuba cv.