What are the benefits of plums ?
Benefits of Plums
They contain many vitamins and minerals, in addition to fiber and antioxidants that may help reduce your risk of several chronic diseases.
You can consume plums fresh or dried. Dried plums, or prunes, are known for improving several health conditions, including constipation and osteoporosis.
benefits
1. They Contain Many Nutrients
Plums and prunes are impressively high in nutrients. They contain over 15 different vitamins and minerals, in addition to fiber and antioxidants.
Here is an overview of the nutrition profiles of plums and prunes.
Plums
Plums are relatively low in calories, but contain a fair amount of important vitamins and minerals. One plum contains the following nutrients.
Calories: 30
Carbs: 8 grams
Fiber: 1 gram
Sugars: 7 grams
Vitamin A: 5% of the RDI
Vitamin C: 10% of the RDI
Vitamin K: 5% of the RDI
Potassium: 3% of the RDI
Copper: 2% of the RDI
Manganese: 2% of the RDI
Additionally, one plum provides a small amount of B vitamins, phosphorus and magnesium.
Prunes
By weight, prunes are higher in calories than plums. A 1-ounce (28-gram) serving of prunes contains the following.
Calories: 67
Carbs: 18 grams
Fiber: 2 grams
Sugars: 11 grams
Vitamin A: 4% of the RDI
Vitamin K: 21% of the RDI
Vitamin B2: 3% of the RDI
Vitamin B3: 3% of the RDI
Vitamin B6: 3% of the RDI
Potassium: 6% of the RDI
Copper: 4% of the RDI
Manganese: 4% of the RDI
Magnesium: 3% of the RDI
Phosphorus: 2% of the RDI
Overall, the vitamin and mineral content of one serving of plums and prunes differs slightly. Prunes contain more vitamin K than plums and are somewhat higher in B vitamins and minerals.
In addition, prunes are higher in calories, fiber and carbs than fresh plums.
2. Prunes and Prune Juice May Relieve Constipation
Prunes and prune juice are well known for their ability to relieve constipation.
This is partly due to the high amount of fiber in prunes. One prune provides 1 gram of fiber (2).
The fiber in prunes is mostly insoluble, which means it does not blend with water.
It plays a role in preventing constipation by adding bulk to your stool and may speed up the rate that waste moves through your digestive tract (3Trusted Source, 4Trusted Source).
Additionally, prunes and prune juice contain sorbitol, which is a sugar alcohol with natural laxative effects (4Trusted Source, 5Trusted Source).
Eating prunes has been shown to be more effective at treating constipation than many other types of laxatives, such as psyllium, which is a type of fiber often used for constipation relief (6Trusted Source).
In one study, people who consumed 2 ounces (50 grams) of prunes every day for three weeks reported better stool consistency and frequency compared to a group that consumed psyllium (7Trusted Source).
It is important to keep in mind that eating too many prunes at once may lead to undesirable effects, such as diarrhea. To prevent this from occurring, it is best to stick with a serving of 1/4–1/2 cup (44–87 grams) per day.
If you are using prune juice, make sure it is 100% juice without added sugars. Additionally, limit your portion size to 4–8 ounces (118–237 ml) per day.
3. Plums and Prunes Are Rich in Antioxidants
Plums and prunes are rich in antioxidants, which are helpful for reducing inflammation and protecting your cells from damage by free radicals.
They are particularly high in polyphenol antioxidants, which have positive effects on bone health and may help reduce the risk of heart disease and diabetes (8Trusted Source).
In fact, some studies have shown that plums contain more than twice the amount of polyphenol antioxidants as other popular fruits, such as nectarines and peaches (9Trusted Source).
Many lab and animal studies have found the polyphenols in plums and prunes to have powerful anti-inflammatory effects, as well as the ability to prevent damage to cells that often leads to disease (10Trusted Source, 11Trusted Source, 12Trusted Source).
In one test-tube study, the polyphenols in prunes significantly reduced inflammatory markers associated with joint and lung diseases (13Trusted Source, 14Trusted Source).
Anthocyanins, a specific type of polyphenol, appear to be the most active antioxidants found in plums and prunes. They may have powerful health effects, including reducing the risk of heart disease and cancer (10Trusted Source, 15Trusted Source, 16Trusted Source, 17Trusted Source).
Yet while all of these findings are promising, more human studies are needed.
4. They May Help Lower Your Blood Sugar
Plums have properties that may help with blood sugar control.
Despite being fairly high in carbs, plums and prunes do not appear to cause a substantial rise in blood sugar levels after they're eaten (18Trusted Source, 19Trusted Source).
This is attributed to their potential to increase levels of adiponectin, a hormone that plays a role in blood sugar regulation (19Trusted Source).
Additionally, the fiber in plums may be partly responsible for their effects on blood sugar. Fiber slows the rate at which your body absorbs carbs after a meal, causing blood sugar to rise gradually, rather than spike (19Trusted Source, 20Trusted Source).
What's more, consuming fruits like plums and prunes is associated with a lower risk of type 2 diabetes (21Trusted Source).
However, make sure to keep your portion sizes in check, since prunes are high in calories and easy to overeat. A reasonable portion size is 1/4–1/2 cup (44–87 grams).
5. Prunes May Promote Bone Health
Prunes may be beneficial for improving bone health.
Some studies have linked prune consumption with a reduced risk of debilitating bone conditions such as osteoporosis and osteopenia, which are characterized by low bone density (22Trusted Source).
Not only have prunes been shown to prevent bone loss, they may also have the potential to reverse bone loss that has already occurred (22Trusted Source).
It's still unclear why prunes appear to have these positive effects on bone health. However, their content of antioxidants and ability to reduce inflammation are thought to play a role (23Trusted Source, 24Trusted Source, 25Trusted Source).
Additionally, research suggests that consuming prunes may increase levels of certain hormones that are involved in bone formation (22Trusted Source).
Prunes also contain several vitamins and minerals that have bone-protective effects, including vitamin K, phosphorus, magnesium and potassium (26Trusted Source, 27Trusted Source, 28Trusted Source, 29Trusted Source).
While all these findings are positive, most of the evidence regarding prunes and bone health is based on results from animal and test-tube studies.
However, the minimal amount of human research conducted on prune intake and bone health has produced promising results. Compared to other fruits, prunes appear to be the most effective at preventing and reversing bone loss (22Trusted Source).
Plums and prunes are rich in antioxidants, which are helpful for reducing inflammation and protecting your cells from damage by free radicals.
They are particularly high in polyphenol antioxidants, which have positive effects on bone health and may help reduce the risk of heart disease and diabetes (8Trusted Source).
In fact, some studies have shown that plums contain more than twice the amount of polyphenol antioxidants as other popular fruits, such as nectarines and peaches (9Trusted Source).
Many lab and animal studies have found the polyphenols in plums and prunes to have powerful anti-inflammatory effects, as well as the ability to prevent damage to cells that often leads to disease (10Trusted Source, 11Trusted Source, 12Trusted Source).
In one test-tube study, the polyphenols in prunes significantly reduced inflammatory markers associated with joint and lung diseases (13Trusted Source, 14Trusted Source).
Anthocyanins, a specific type of polyphenol, appear to be the most active antioxidants found in plums and prunes. They may have powerful health effects, including reducing the risk of heart disease and cancer (10Trusted Source, 15Trusted Source, 16Trusted Source, 17Trusted Source).
Yet while all of these findings are promising, more human studies are needed.
4. They May Help Lower Your Blood Sugar
Plums have properties that may help with blood sugar control.
Despite being fairly high in carbs, plums and prunes do not appear to cause a substantial rise in blood sugar levels after they're eaten (18Trusted Source, 19Trusted Source).
This is attributed to their potential to increase levels of adiponectin, a hormone that plays a role in blood sugar regulation (19Trusted Source).
Additionally, the fiber in plums may be partly responsible for their effects on blood sugar. Fiber slows the rate at which your body absorbs carbs after a meal, causing blood sugar to rise gradually, rather than spike (19Trusted Source, 20Trusted Source).
What's more, consuming fruits like plums and prunes is associated with a lower risk of type 2 diabetes (21Trusted Source).
However, make sure to keep your portion sizes in check, since prunes are high in calories and easy to overeat. A reasonable portion size is 1/4–1/2 cup (44–87 grams).
5. Prunes May Promote Bone Health
Prunes may be beneficial for improving bone health.
Some studies have linked prune consumption with a reduced risk of debilitating bone conditions such as osteoporosis and osteopenia, which are characterized by low bone density (22Trusted Source).
Not only have prunes been shown to prevent bone loss, they may also have the potential to reverse bone loss that has already occurred (22Trusted Source).
It's still unclear why prunes appear to have these positive effects on bone health. However, their content of antioxidants and ability to reduce inflammation are thought to play a role (23Trusted Source, 24Trusted Source, 25Trusted Source).
Additionally, research suggests that consuming prunes may increase levels of certain hormones that are involved in bone formation (22Trusted Source).
Prunes also contain several vitamins and minerals that have bone-protective effects, including vitamin K, phosphorus, magnesium and potassium (26Trusted Source, 27Trusted Source, 28Trusted Source, 29Trusted Source).
While all these findings are positive, most of the evidence regarding prunes and bone health is based on results from animal and test-tube studies.
However, the minimal amount of human research conducted on prune intake and bone health has produced promising results. Compared to other fruits, prunes appear to be the most effective at preventing and reversing bone loss (22Trusted Source).
6. Plums and Prunes May Benefit Heart Health
Consuming plums and prunes on a regular basis may have a protective effect on heart health.
They have been studied for their potential to reduce high blood pressure and cholesterol levels, which are major risk factors for heart disease.
In one study, subjects who drank prune juice and ate three or six prunes each morning for eight weeks were compared to a group that drank only a glass of water on an empty stomach (30Trusted Source).
Those who consumed the prunes and prune juice had significantly lower blood pressure levels, total cholesterol and "bad" LDL cholesterol than the group that drank water (30Trusted Source).
Another study found that men who had been diagnosed with high cholesterol had lower LDL cholesterol levels after consuming 12 prunes daily for eight weeks (31Trusted Source).
Several animal studies have produced similar results.
Generally, mice fed dried plum powder and plum juice appear to have lower cholesterol levels and increased "good" HDL cholesterol. However, these results cannot be generalized to humans (32Trusted Source, 33Trusted Source).
The positive effects plums and prunes appear to have on heart disease risk factors are likely due to their high content of fiber, potassium and antioxidants (34Trusted Source, 35Trusted Source).
While the results of these studies are promising, keep in mind that more human research is needed to support the heart-protective effects of plums and prunes.
7. Easy to Add to Your Diet
Plums and prunes are convenient and easy to incorporate into your diet.
You can eat them on their own, or enjoy them in smoothies and salads, such as in the following recipes:
Spinach, Basil and Plum Salad
Cinnamon Plum Smoothie
Pasta Salad with Roasted Chicken and Plum
Plum Avocado Summer Salad
Prune, Orange, Fennel and Onion Salad
Prunes can also be consumed as juice and are commonly stewed, which is the process of combining them with water and then simmering, as in this recipe.#fastitlinks
Consuming plums and prunes on a regular basis may have a protective effect on heart health.
They have been studied for their potential to reduce high blood pressure and cholesterol levels, which are major risk factors for heart disease.
In one study, subjects who drank prune juice and ate three or six prunes each morning for eight weeks were compared to a group that drank only a glass of water on an empty stomach (30Trusted Source).
Those who consumed the prunes and prune juice had significantly lower blood pressure levels, total cholesterol and "bad" LDL cholesterol than the group that drank water (30Trusted Source).
Another study found that men who had been diagnosed with high cholesterol had lower LDL cholesterol levels after consuming 12 prunes daily for eight weeks (31Trusted Source).
Several animal studies have produced similar results.
Generally, mice fed dried plum powder and plum juice appear to have lower cholesterol levels and increased "good" HDL cholesterol. However, these results cannot be generalized to humans (32Trusted Source, 33Trusted Source).
The positive effects plums and prunes appear to have on heart disease risk factors are likely due to their high content of fiber, potassium and antioxidants (34Trusted Source, 35Trusted Source).
While the results of these studies are promising, keep in mind that more human research is needed to support the heart-protective effects of plums and prunes.
7. Easy to Add to Your Diet
Plums and prunes are convenient and easy to incorporate into your diet.
You can eat them on their own, or enjoy them in smoothies and salads, such as in the following recipes:
Spinach, Basil and Plum Salad
Cinnamon Plum Smoothie
Pasta Salad with Roasted Chicken and Plum
Plum Avocado Summer Salad
Prune, Orange, Fennel and Onion Salad
Prunes can also be consumed as juice and are commonly stewed, which is the process of combining them with water and then simmering, as in this recipe.#fastitlinks
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