Ellagic acid, a polyphenol found in fruits and vegetables including blackberries, raspberries, strawberries, cranberries, walnuts, pecans, pomegranates, wolfberry, and other plant foods, is one of the well-studied phytochemical. It possesses antioxidant, antimutagenic, and anticancer properties.
Does ellagic acid help with cancer?
Ellagic acid is found in many foods that are part of a healthy diet, but there is no evidence to support its use for cancer treatment. Ellagic acid is a naturally occurring compound called a tannin, found in red raspberries, strawberries, pomegranates, and walnuts.
What is the meaning of ellagic?
ellagic in British English
(ɛˈlædʒɪk) adjective. chemistry. (of an acid) derived from gallnuts. Collins English Dictionary.
Is ellagic acid healthy?
Ellagic acid acts as an antioxidant and can decrease levels of inflammation to protect against disease. It may also help lighten your skin by blocking the activity of an enzyme involved in melanin production.
Do blueberries contain ellagic acid?
The berries investigated have different ellagic content – raspberries (1500 ppm ellagic acid), strawberries (500 ppm ellagic acid) and blueberries (<100 ppm ellagic acid).
Is ellagic acid a tannin?
Ellagic acid (EA) (Figure 1), belongs to the class of polyphenol extractives (tannins) widely spread among dicotyledons .
Does pomegranate have ellagic acid?
Pomegranates are an excellent source of ellagic acid (EA), ellagitannins (ETs), anthocyanins and other phytochemicals. The health benefits of pomegranate (Pom) have been mainly related to its EA and ET content.
Do Blueberries contain anthocyanin?
The berries, such as blueberries, are significant sources of anthocyanins. … Anthocyanins have been found to significantly suppress the growth of cultured tumour cells and have been shown to have greater inhibitory effect than other flavonoids .
Is ellagic acid good for skin?
Apart from the antioxidant activity, ellagic acid has skin whitening effect and also reduces UV-induced skin pigmentation, which is due to inhibition of tyrosinase activity by binding to copper at its active site. Ellagic acid can also be used in antidandruff shampoo preparations.
How much ellagic acid is in a pomegranate?
Pomegranate juice had the highest concentration of ellagic acid, 103 mg/L, while the other juices ranged from 1 mg/L to 2 mg/L.
When does your body enter fat burning zone?
The ‘fat burning zone’ is where you are working out at about 70 – 80% of your maximum heart rate, also known as your fat burning heart rate. If you’re looking to lose weight and keep fit, the general rule of the game is to increase the intensity of your workouts.
What is high in ellagic acid?
Ellagic acid is a naturally occurring substance. The best sources of ellagic acid in the diet are strawberries, raspberries, blackberries, cherries, and walnuts.
Is ellagic acid an antioxidant?
Because polyphenols are important constituents of dietary food, ellagic acid is a promising antioxidant with potential applications.
What is pomegranate capsules good for?
Given that the plant compounds in pomegranate have anti-inflammatory effects, it makes sense that they could help treat arthritis. Interestingly, laboratory studies suggest that pomegranate extract can block enzymes that are known to damage joints in people with osteoarthritis ( 18 , 19 ).
Does Bourbon have any health benefits?
Protecting Your Heart: We’ve all heard about the heart healthy benefits of wine and dark beer. But bourbon is also a heart healthy alcohol. With all its antioxidant power and its ability to prevent cholesterol build up in your arteries; bourbon could help reduce the risk of heart attack and stroke.
Is ellagic acid a phenolic acid?
Ellagic acid (EA4) is a naturally-occurring phenolic compound (structure shown in Fig. 1) found in certain oak species (1), medicinal mushroom Phellinus linteus (2), and macrophyte Myriophyllum spicatum (3). It is also richly contained in some human food sources (4–12).
What does ellagic acid dissolve in?
Ellagic acid is soluble in DMSO, which should be purged with an inert gas. The solubility of ellagic acid in DMSO is approximately 0.14 mg/ml. Ellagic acid is sparingly soluble in aqueous buffers. An aqueous solution can best be prepared by diluting the organic solution into aqueous buffers or isotonic saline.
How is ellagic acid formed?
Ellagic acid is formed by oxidation and dimerization of gallic acid; thus, it is a di- lactone of the dimer of gallic acid. Oxidation is hastened by alkaline conditions, whereas hydrolysis and lactonization is favored by acidic conditions (Tulyathan et al., 1989).
What happens if you eat blueberries everyday?
According to a few studies, a bowl of blueberries can help in boosting immunity and can reduce the risk of diabetes, obesity and heart diseases. Moreover, consuming a small portion of berries daily can help in strengthening the metabolism and prevent any kind of metabolic syndrome and deficiency.
Which is healthier blueberry or blackberry?
A: Blueberries are overall, the most nutritional berry. They are much more nutrient-dense than blackberries and are contain a greater number of antioxidants as well as key vitamins and minerals.
What fruit has the highest level of antioxidants?
According to a FRAP analysis, blueberries have up to 9.2 mmol of antioxidants per 3.5 ounces (100 grams) ( 3 ). Several studies even suggest that blueberries contain the highest amount of antioxidants among all commonly consumed fruits and vegetables ( 9 , 10).
How much quercetin is too much?
Very high doses of quercetin may damage the kidneys. You should take periodic breaks from taking quercetin. Pregnant women, breastfeeding women, and people with kidney disease should avoid quercetin. At doses greater than 1 g per day, there have been reports of damage to the kidneys.
Are Ellagitannins good for you?
Ellagitannins, ellagic acid, and their metabolites have been reported to exhibit numerous beneficial effects on human health including anti-inflammatory, anticancer, antioxidant, prebiotic, and cardioprotective properties .