Subscribe to The World's #1 Natural Health Website
Hide thisHide this
Kale »

What Are Jujubes Good For?

The Jive on Jujubes

Jujubes Nutrition Facts


Botanical name: Ziziphus jujuba

Jujubes are a very interesting fruit with an even more interesting history. From the Rhamnaceae or Buckthorn botanical family, they've been cultivated in China for more than 4,000 years. There are at least 400 jujube varieties, successfully developed for their distinctive characteristics - principally varieties best for eating fresh and others for drying to attain a chewy, date-like consistency. While jujube trees are extremely hardy and can flourish in even extreme temperatures with as little as eight inches of rainfall a year, they prefer sunny over shady areas.

Sometimes called red dates, Chinese dates, Korean dates, or Indian dates, jujubes come from deciduous and relatively small trees. Jujube trees grow at around 40 feet with shiny green leaves, modest-looking blossoms, and grape-to-strawberry-sized fruits containing a single large seed in the center. This makes them drupes.

Jujubes are red inside and out, with a crispy texture, edible skin, and a sweet-tart, apple-like flavor. When ripe, they can be stored at room temperature for about a week.

Jujubes weren't much of a hit when introduced in the States in the late 1800s because they tried propagating a variety meant for drying. Not until the 1990s was the first truly tasty jujube variety imported into the U.S. by a private individual, and two more in 2007.

The best fresh jujube varieties to look for include Sugar Cane, Li, Sherwood, Chico, and Honey Jar (the latter reportedly the smallest and juiciest). The best drying varieties are Lang and Shanxi Li.
Dried jujube varieties can be used to substitute dates or apples in recipes. Just peel the fruit and remove the single seed inside. Jujubes can also be pickled whole or used to make tea.

Health Benefits of Jujubes

While they may not have a large amount of any one nutrient, jujubes contain a wide array of different ones, including magnesium, potassium, copper, niacin, calcium, manganese, phosphorus, and iron. They contain 20 times more vitamin C than any citrus fruit, strengthening the immune system and fighting infections, which may be why they've been used medicinally for millennia in many cultures, as a tea for sore throat, for example.

Medical studies have found that jujube fruits and extracts have the capacity help lower blood pressure, reverse liver disease, treat anemia, and inhibit the growth of tumor cells that can lead to leukemia. Jujube extracts are also used in skin care products used to diminish wrinkles, relieve dry skin, and treat sunburn pain.

How one fruit can have all these benefits has to do with not just the combination, but also the complexity of its phytonutrients. Scientists have identified eight flavonoids in jujube fruit, including spinosin and swertish, which have sedative properties – undoubtedly the reason jujube seeds are used to treat anxiety and insomnia in traditional Chinese medicine.

The free radical-scavenging phenol puerarin in jujubes helps keep your cholesterol levels in the normal range and decrease your risk of cardiovascular disease. The flavonoid apigenin (also found in chamomile, thyme, and red wine) contains antioxidants as well as anti-inflammatory and anti-tumor properties, helping to reduce the risk of cancer and positively impact the liver, digestion, and allergies.

Jujubes are also loaded with 18 of the most important amino acids, which aids in the formation of more than 50,000 proteins in the body, one of which triggers the wound-healing process.

Dried jujube varieties can be used to substitute dates or apples in recipes. Just peel the fruit and remove the single seed inside. Jujubes can also be pickled whole or used to make tea.

However, consume jujubes in moderation because they contain fructose, which may be harmful to your health in excessive amounts.

Jujubes Nutrition Facts

Amt. Per Serving

100 grams (slightly less than ½ cup) of fresh jujube:

 

Calories

79

Carbohydrates

20 g

Protein

1 g
 

100 grams of dried jujube fruit:

Calories

287

Carbohydrates

74 g

Protein

4 g

Studies on Jujubes

Studies in 2012 on deproteinized polysaccharide extracted from jujube fruit was determined to be a potential anti-skin cancer agent, which scientists suggested be used for further in vivo and clinical trial experimentation for this purpose.1 The essential oil of ziziphus jujuba also was found to possess hair growth promoting activity2, and the extract was found to be an effective, safe treatment for chronic constipation and related maladies.3

Jujubes Healthy Recipes: Jujubes (Red Dates) and Egg Tea

Jujubes Healthy Recipes

Ingredients:

  • 30 pitted jujubes (red dates)
  • 4 rice bowls of water
  • One egg

Procedure:

  1. Rinse jujubes thoroughly. Drain well. Set aside.
  2. Put water and jujubes in a saucepan. Cook over medium-high heat and bring it to a boil. Reduce heat and simmer for about 45 minutes, until about 1 rice bowl of water left.
  3. Carefully place an egg in a small saucepan. Cover with cold water. Bring to a boil over medium heat. Reduce heat and simmer gently for 3 minutes for a runny yolk, or cook for a longer time according to your preference. Drain egg with a slotted spoon.
  4. Immediately transfer to a bowl of very cold water. Leave it to cool and peel off shell.
  5. Transfer egg into saucepan with the jujube tea. Warm egg up a bit. Serve immediately.

(Source: Christine’s Recipes)

Jujube Fun Fact

Legends in some Asian countries say that jujube trees were closely watched because their sweet smell had the reputation of making people fall in love.

Summary

Up until the past decade, the jujube fruit has been quite misunderstood – a case of mistaken identity in its first introduction, if you will. Slowly, the true nature of this exotic fruit, its benefits and uses are coming to light outside of the jujube fruit's Chinese origins.

Packed with vitamins and minerals, amino acids and flavonols, jujubes – a.k.a. Chinese dates – help maintain a steady flow of blood through the body, and encourage the healthy development of bones, muscles, skin, hair, enzymes, hormones, and neurotransmitters. Ongoing studies continue to recommend jujubes as a fruit with the potential to treat and even prevent allergies and several types of cancers.

Jujubes have calming properties, are a good source of natural antioxidants, and can help promote relaxation, maintain liver function, limit free radical damage, maintain cholesterol levels already within the normal range, and even treat hair loss.

Luckily, the West now has a better opportunity to discover what much of the world already knew – the delicious versatility of this exotic fruit.

Learn more about foods that not only offer a sensational taste, but can also help you get on the road to optimal health today.

Enter your email address below to subscribe to Dr. Mercola’s FREE natural health newsletter, which you will receive via email daily. You will also get free access to over 100,000 articles on the site!



You may unsubscribe at any time, and we guarantee your email privacy.

 

Other sources:

 

References:

Kale »