18 Evidence-Based Health Benefits Of Dates

Reviewed By Registered Dietitian Mollie Meldahl, RD, LD, CPT
by Ravi Teja Tadimalla

Dates (Phoenix dactylifera) are among the sweetest fruits. They are believed to have originated in Iraq. They are the fruits of the date palm tree and have been the staple food of the Middle Eastern countries for centuries.

These fruits differ from size and color depending on their variety and taste. They contain several nutrients and may help regulate cholesterol levels, improve bone health, boost cognitive performance, and support a healthy pregnancy.

In this article, we explore their potential health benefits and nutrition profile, among others. Keep reading.

Health Benefits Of Dates

1. May Help Regulate Cholesterol Levels

An Israeli study states that intake of dates, even by healthy individuals, may have beneficial effects on cholesterol levels and oxidative stress (1).

Dates contain no cholesterol. They are also rich in iron and have more fiber than bananas. How these factors impact the fruit’s cholesterol-regulating properties is yet to be studied.

2. May Improve Bone Health

Dates are rich sources of copper, magnesium, selenium, and manganese. All these nutrients are important to keep your bones healthy and prevent bone-related conditions (like osteoporosis).

Dates are also rich in vitamin K. The nutrient is a blood coagulant andhelps metabolize your bones (2).

Dates also contain boron. Research shows that boron is one of the other nutrients important for maintaining bone health (3).

3. May Promote Brain Health

Dates have been found to offer protection against oxidative stress and inflammation in the brain. Regular consumption of dates has been linked to a lowered risk of neurodegenerative diseases and better cognitive performances in older individuals (4).

Another animal study has concluded that supplementing with date fruits has the potential to slow down the progression of Alzheimer’s (5).

In another mouse study, long-term supplementation of dates was found to help prevent inflammation in the brain (6).

4. May Prevent Inflammation

Dates were found to have anti-inflammatory properties (7).

Dates also contain magnesium, which may help boost immunity and fight inflammation. If your diet is low on magnesium, your immune system may not be strong enough to fight inflammation. However, there is limited research in this regard.

5. May Support Healthy Pregnancy

One way dates may help pregnant women is through their calorie count. Pregnant women need about 300 calories more than their non-pregnant peers. But most pregnant women tend to choose high-calorie foods that are low in nutrients. This could cause long-term issues.

Dates can be a healthy replacement. Though a little high in calories, they are immensely nutrient-dense. Anecdotal evidence suggests that the fiber in dates may prevent pregnancy hemorrhoids.

A Jordan study states that consuming dates in the last four weeks before labor may produce more favorable outcomes. More studies are warranted in this regard (8).

Some anecdotal evidence suggests that dates may also strengthen the uterus’ muscles in the last months of pregnancy.

6. May Help Treat Constipation

In rat studies, the date pulp extract was found to stimulate the gastrointestinal transit activity and can aid in treating constipation. The pulp of the fruit achieves this by correcting the mineral content deregulation that occurs during constipation. The fibers in dates were also found to prevent cancers of the digestive system (9).

Eating a minimum of 20 to 35 grams of fiber every day may help promote digestive health. It also makes stools soft and prevents constipation. Besides having fiber, remember to limit your consumption of foods that contain no fiber at all.

In some cases, reducing fiber intake may help treat constipation (10). Hence, if you have digestive issues, do consult your doctor before consuming dates.

7. May Promote Skin Health

Dates contain vitamins C and D. Anecdotal evidence suggests that these may help promote skin elasticity. The fruit may also help combat other skin issues like itching or rashes. You can incorporate dates into your diet and see the potential results in the long run.

Dates also may have anti-aging benefits. They may prevent the accumulation of melanin in your body that may otherwise lead to skin issues. However, concrete research in this aspect is lacking.

We know that hormones play a major role in skin aging and appearance. Date palm kernel extract is known to have phytohormones that exhibit significant anti-aging effects. The extract may help combat wrinkles, too (11).

8. May Promote Healthy Weight Gain

If you are too lean and want to put on some pounds, you may add dates to your diet.

In a study conducted on lambs, weight gain was observed (by as much as 30%) following the consumption of ground date seeds (12). However, more research is needed to understand the same effects in humans.

9. May Regulate Blood Pressure

Dates are rich in potassium (13). The mineral helps manage hypertension (14). One medjool date contains about 167 mg of potassium. This content is relatively high when compared to other fruits. Not taking adequate potassium may also lead to kidney stones, though more research is needed to understand this mechanism.

Fiber also stabilizes blood sugar levels. It also counterbalances the effects of sodium in your diet, and this may help lower blood pressure. The magnesium in the fruit relaxes the muscles in your heart and blood vessels, consequently reducing blood pressure. More studies are needed to reach further conclusions in this regard.

10. May Improve Heart Health

A handful of dates a day may improve heart health. Dates can fight free radicals and prevent cardiovascular diseases (15). Anecdotal evidence suggests that the antioxidants in dates may prevent atherosclerosis. These antioxidants may also stimulate cholesterol removal from the artery cells.

Dates also contain isoflavones (the second highest of any fruit) known to reduce the risk of cardiovascular disease. However, more research is warranted in this regard.

Dates contain fiber. As per one UK study, regular intake of fiber may lower the risk of coronary heart disease (16). Fiber also helps in weight management. Ideal body weight could further reduce the risk of heart disease (17).

11. May Prevent Hair Loss

Dates are rich in iron and may promote blood circulation to the scalp. This may promote hair growth. This happens as oxygen is properly dispersed to your entire body, including your scalp. This process may prevent hair loss and stimulate new hair growth. However, limited research is available in this regard.

12. May Enhance Sexual Health

Some research states that the date palm pollen is used in traditional medicine for enhancing male fertility (18). Further research is needed to understand the efficacy of dates in enhancing sexual health. The amino acids in dates may also boost sexual stamina.

13. May Treat Diarrhea

Diarrhea can get better or aggravated with the choice of foods you consume. Dates are rich in potassium and may help improve the condition. Date fruit has antimicrobial properties that act against microbes that cause diarrhea (19).

14. May Reduce The Risk of colon Cancer

Intake of dates may reduce the development of colorectal cancer (20).

Consumption of dates also increases the growth of beneficial bacteria in the gut. This may also promote colon health (19).

15. May Boost Energy Levels

The date fruit contains many nutrients. They are also used in certain countries for instant energy after fasting (21). Dates also contain natural sugars like sucrose, fructose, and glucose. These may offer an energy boost too.

16. May Help Prevent Night Blindness

The primary cause of night blindness is a deficiency ofvitamin A. Dates are rich in this vitamin as well and can help combat this condition (22). Regions with a higher date consumption seem to have rare incidences of night blindness.

Dates may also help reduce night blindness in geriatric cases (23).

17. May Prevent Intoxication

There is limited research in this regard. Some sources state that dates are added to native beer in Nigeria to make the drink less intoxicating (24).

18. May Prevent Hemorrhoids During Pregnancy

Hemorrhoids are a common complication during pregnancy. They could be the result of an inadequate fiber intake. Dates are excellent sources of fiber. They may help prevent hemorrhoids during pregnancy. However, further studies are required to understand this specific mechanism of dates.

These are the major benefits of dates. There are claims that dates may promote health in other ways too. However, there is insufficient information to back them up. We have covered them in the following section.

Insufficient Evidence For

1. May Treat Intestinal Disorders

The fiber in dates may help. But too many dates can overwhelm the bacteria in the large intestine and cause gas. Dates contain some nicotine and this may help in the treatment of intestinal disorders.

2. May Aid In Anemia Treatment

Dates may help treat anemia as they contain iron.

3. May Promote Muscle Development

The carbs in dates may help. If you don’t get enough carbs, your body may burn your muscles instead for energy. Dates, being high-carb fruits, may help in muscle development.

4. May Help Reduce Belly Fat

The fiber in dates may help. It makes you feel satiated and discourages overeating. Since dates are sweet, they may also satisfy your sweet tooth and keep you from having unhealthy sweetening foods.

Dates are available in different varieties. In the following section, we will look at the various types of dates.

Types Of Date Fruit

Following are the types of dates:

Medjool – This variety has its origins in Morocco. They are large and delicious. They have a toffee-like flavor.

Barhi – These are also called yellow dates. This variety is native to Iraq. They are gentle and have thicker flesh.

Dayri – These dates are lengthy, slim, and black.

Halawy – These are incredibly sweet and small.

Deglet Noor – These are among the best varieties from Tunisia and Algeria. They are semi-dry and not too sweet. They are usually used in cooking.

Hayani – These are grown in Egypt. These dates are gentle and red to black.

Migraf – These dates are popular in southern Yemen. They are large and golden amber.

Iteema – These are native to Algeria and are extremely sweet. They are big and oblong.

Of all these, Medjool is supposed to be the most delicious and nutritious variety. It is the most common variety of black dates. They are rich in antioxidants and fiber and are abundant in potassium as well.

In the following section, we will discuss the nutritional profile of dates.

Dates Nutrition Facts*

Datesare a very rich source of vitamins and minerals and are very beneficial for the body. Read more to know the nutritional value of dates in detail. These values pertain to a 100 gram serving of dates.

PrincipleNutrient ValuePercentage of RDA
Energy277 Kcal14%
Carbohydrates74.97 g58%
Protein1.81g3%
Total Fat0.15 g<1%
Cholesterol0 mg0%
Dietary Fiber6.7 g18%
Vitamins
Folates15 µg4%
Niacin1.610 mg10%
Pantothenic acid0.805 mg16%
Pyridoxine0.249 mg19%
Riboflavin0.060 mg4.5%
Thiamin0.050 mg4%
149 IU5%
Vitamin C0 mg0%
Vitamin K2.7 µg2%
Electrolytes
Sodium1 mg0%
Potassium696 mg16%
Minerals
Calcium64 mg6.5%
Copper0.362 mg40%
Iron0.90 mg11%
Magnesium54 mg13%
Manganese0.296 mg13%
Phosphorus62 mg9%
Zinc0.44 mg4%
Phyto-nutrients
Carotene-ß89 µg
Crypto-xanthin-ß0 µg
Lutein-zeaxanthin23 µg

*values sourced from USDA, dates, medjool

Dates are especially rich in vitamins B6, A, and K. These help in bone development and improve eye health. The fiber in dates improves intestinal health and naturally reduces cholesterol. It also may reduce the risk of stomach and colon cancers. Other minerals like calcium, iron, potassium, protein, manganese, magnesium, phosphorus, copper, and sulfur in dates promote overall body functioning. They improve metabolism and immunity as well. Folate is good for pregnancy. Thiamin (nervous system), niacin (cholesterol levels), and riboflavin (energy production) are the other vitamins the fruit is rich in.

Dates can be eaten in several ways. Here we have discussed some simple ways you can add them to your diet.

What Are The Best Ways To Eat Dates?

  • You can take them as a stuffed snack. Remove the pits and include dates with walnuts, almonds, cashews, and pecans for a delightful snack.
  • You can also mix diced dates with your breakfast cereal.
  • Wrap dates with tuna or chicken salad and other vegetables.
  • You can dice dates and serve them along with frozen vanilla yogurt.

Enjoying dates the way they are is the simplest way of eating them.

You can also soak dates (the dry ones) to rehydrate them, and then eat them. Date syrup works well too. It has antibacterial properties that are believed to be more effective than those in honey.

Fresh and dry dates are the two common variants available on the market. They are distinct in their own ways. We have discussed their differences below.

Fresh Dates Vs. Dry Dates

Fresh dates are soft, and dry dates are harder. They naturally contain less moisture than fresh dates.

We also can find dried dates that are fresh. These are fresh soft dates that are deliberately dried over a period.

From a nutritional standpoint, fresh dates are not very different from dry dates. But they are different from dried dates.

Dried dates have double the amount of carbohydrates than fresh dates. They are also a better source of fiber. Dried dates also contain higher levels of calcium and iron, but fresh dates win in vitamin C.

You can consume dates any way you want. You may also try this delicious date recipe.

Any Popular Date Recipe?

Dates Milkshake

What You Need

  • Whole milkshake
  • A handful of good quality dates

Directions

  1. Mix the two ingredients. You can also add walnuts, cashews, and almonds to make the milkshake more nutritious.

Selection And Storage

Selection

  • Dates are generally sold whole, packaged in narrow boxes, or pressed into blocks.
  • While buying fresh dates, look for plump, moist, and unbruised fruits that are soft with glossy skins.
  • Fresh dates can be slightly wrinkled, but they should not feel hard orhave crystallized sugar on their skins.
  • Fresh and dried dates have a similar appearance, except that dried dates are a little wrinkly.
  • They should look plump and glossy and have an even color.

Storage

  • Fresh dates, when kept in an airtight container in the refrigerator, can be stored for up to 6 months.
  • Dried dates, having a longer shelf life, can be stored in the same manner for up to 1 year.
  • Freezing dates extends their lifespan when kept in an airtight plastic bag or container.

Conclusion

Dates are highly delicious and nutrient-dense fruits with many valuable health benefits. You can easily add them to your daily diet as a snack.

Dates help in regulating cholesterol levels, may improve bone health, promote cognitive function, and fight inflammation.

They are available as fresh and dried variants. You can purchase dates any time of the year. Start taking them today for better health in the long run!

Expert’s Answers for Readers Questions

Is date a nut?

Date is a fruit of the date palm tree, and not a nut.

How many dates should I eat in a day?

About 3 to 5 dates a day would do. These nutrient-rich fruits may boost immunity when they are consumed in the recommended quantities.

What are the benefits of taking dates with milk?

In addition to getting all the benefits of dates that we have listed, you’ll also get the added goodness of calcium. This could be a superb diet to boost growth and maintain your overall health.

Can I have dates with tea?

Yes. But keep in mind that 100 grams of dates have about 60 grams of sugar. Hence, ensure your tea doesn’t have added sugar.

Can individualswith diabetes eat dates?

Dates are high in sugar. But these are natural sugars. Dates are also good sources of fiber that can benefit those with diabetes. However, check with your health care provider before consuming dates in this case.

Is eating an odd number of dates more healthy?

This is nothing more than a placebo effect. Eating dates in limited numbers can offer benefits.

Can dates be eaten daily?

Absolutely. Dates are delicious and nutritious. They contain several minerals and vitamins, and fiber.

How many dates should I eat for treating constipation?

There is no specific number. But if you stick to normal amounts of dates every day, you may not even suffer from constipation in the first place.

What are the health benefits of jujube dates?

Jujube dates are also called Chinese dates (or red dates). They help treat insomnia and anxiety. They also improve immunity and liver function.

Can we eat dates on an empty stomach?

Eating dates on an empty stomach has many benefits. Dates are rich in potassium and calcium that help regulate blood glucose and blood pressure levels. They also can promote energy.

Can I drink water after eating dates?

Yes, but only after an hour from consumption. Drinking water immediately after consuming any fruit may dilute the enzymes in the intestine that are essential for the digestion process.

Can I eat dates after a meal?

Yes, you can eat dates after a meal. Dates are rich in fiber. Fiber slows down the digestion process and controls blood sugar levels (25).

Do dates cause gas?

Dates usually don’t cause gas, unless someone is sensitive to their high fiber content. The sugars in dates may also cause gas.

Can we soak dates in water overnight?

We may soak dates in water overnight. However, there is no evidence stating this method is good or bad.

Do dried dates go bad?

When stored properly at room temperature, dried dates have a long shelf life compared to other fruits. You can revive dried dates by placing them in boiling water for 10 minutes.

25 sources

Stylecraze has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

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Ravi Teja Tadimalla

Ravi Teja Tadimalla is a Senior Content Writer who specializes in writing on Health and Wellness. He graduated from SRM University, Chennai, and has been in the field for well over 4 years now. His work involves extensive research on how one can maintain better health through natural foods and organic supplements. Ravi has written over 250 articles and is also a published author. Reading and theater are his other interests.
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