In the first decade of the 21st century, farmers in Canada and the United States began growing goji commercially to meet potential markets for fresh berries, processed products and juice. Because of the many effects claimed by traditional medicine, there has been considerable basic research to investigate possible medicinal uses of substances contained in the fruit. Here Dr. Mary Jane Brown, EcoWatch.com, reflects on health benefits of goji berries, previously posted on Authority Nutrition:
“Goji berries have gained popularity in recent years, often promoted as a “superfood.”
They’re thought to help prevent premature aging, boost the immune system, have benefits for diabetes and protect against heart disease and cancer (1).
But do they really live up to the hype? This article explores nine benefits of goji berries that are actually backed by science.
What Are Goji Berries?
Goji berries, scientifically known as Lycium barbarum, are also known as wolfberries, fructus lycii and gougizi. These dried red berries have been used in traditional Chinese medicine for more than 2,000 years (2).
They have a sweet taste and can be eaten raw or consumed as a juice or herbal tea. They can also be taken as extracts, powders and tablets.
All dark blue or red berries, including goji berries, contain high levels of antioxidants, which may help protect the body against damage from free radicals.
What’s unique about goji berries is that they contain specific antioxidants called Lycium barbarum polysaccharides, which are thought to provide a variety of impressive health benefits.
In addition, goji berries provide 11 essential amino acids—more than other common berries (3).
Read on for 9 evidence-based health benefits of goji berries.
The nutritional content of goji berries is thought to vary widely depending on the type, freshness and how they’re processed.
As a rough guide, ¼ cup (85 grams) of dried goji berries has about (4):
- Calories: 70
- Sugar: 12 grams
- Protein: 9 grams
- Fiber: 6 grams
- Fat: 0 grams
- Vitamin A: 150 percent of the RDI
- Copper: 84 percent of the RDI
- Selenium: 75 percent of the RDI
- Vitamin B2 (riboflavin): 63 percent of the RDI
- Iron: 42 percent of the RDI
- Vitamin C: 27 percent of the RDI
- Potassium: 21 percent of the RDI
- Zinc: 15 percent of the RDI
- Thiamine: 9 percent of the RDI
In addition, they are packed full of powerful antioxidants, including carotenoids, lycopene, lutein and polysaccharides. In fact, polysaccharides make up 5–8 percent of dried goji berries (5).
By weight, these berries contain about as much vitamin C as fresh lemons and oranges (5).
For a fruit, goji berries are relatively high in protein and fiber, two nutrients that may help keep you fuller for longer.
Goji berries are also rich in copper, iron, selenium and zinc.
These minerals are essential to the function of all your organs, protecting your cells and helping optimize metabolism (8).
Summary: Goji berries are very nutritious. They are high in fiber, protein and a range of vitamins and minerals including iron, copper, selenium and vitamins A and C.
Excellent Source of Antioxidants
Antioxidants protect against free radicals, which are harmful molecules that can damage your cells.
Goji berries have a high oxygen radical absorbance capacity (ORAC) score of 3,290. This rating indicates the quantity of antioxidants in certain foods.
Keep in mind that ORAC values are determined in test-tube studies, so these fruits may not necessarily have the same effects in the human body. However, there is other evidence that goji berries can boost antioxidant levels in humans.
Antioxidant markers increased by more than 8 percent among 50 healthy adults who drank 4 ounces (120 ml) of concentrated goji berry juice a day, compared to those who did not drink the juice (10).
One study in healthy elderly men and women found that taking a milk-based goji berry drink daily for 90 days increased levels of the antioxidant zeaxanthin by 26 percent and increased overall antioxidant capacity by 57 percent (11).
This is good news, since antioxidants consumed through the diet are thought to be important for health and protection against chronic diseases (12).
Summary: Regularly consuming concentrated goji berry juice can boost antioxidant levels in the body.
May Help You Lose Weight
Goji berries have certain properties that may make them weight loss friendly.
For example, they are high in fiber, which can help control blood sugar and appetite, helping you feel full for longer (29).
Goji berries also have a low glycemic index (GI).
The GI value for a particular food or drink indicates the effect it will have on your blood sugar levels once you eat it.
Because low-GI foods release sugar more slowly into the bloodstream, they’re thought to help improve feelings of fullness and reduce cravings (30).
There is some evidence that goji berry juice may aid in weight loss by increasing metabolic rate.
One study found that when healthy overweight men and women consumed a single 4-ounce (120-ml) dose of concentrated goji berry juice, their ability to burn calories after one hour was 10 percent greater than in those who didn’t consume the juice (31).
When participants consumed goji berry juice over 14 days, their waist circumference decreased by an average of 1.9 inches (4.7 cm) compared to the control group (31).
However, these studies are small and more research needs to be done to determine if consuming goji berry juice definitely results in weight loss.
Summary: Goji berries are low-GI and high in fiber, which can help with weight loss. Concentrated goji berry juice may promote weight loss through increased calorie burning.”
If you would like to learn other solutions to help control your health … click here?
Read More … Article Source: https://www.ecowatch.com/health-benefits-goji-berries-2346310840.html
Finally, a solution has been found and I’m here to tell that you can finally turn the tables on arthritis and break free for GOOD!
Did you know that you can learn the real cause of Arthritis and naturally get rid of it within 21 days?
Every day, millions of Americans experience the nagging, shooting, pinching aches and pains that come with everyday life. Until now, the only way to treat these annoying symptoms were with drugs or other medicines that often caused unpleasant side effects! With Eazol, you’ll get an FDA-Registered Pain Reliever that’s 100% Natural with no side effects.