Sentences with phrase «total phenolic»

Antioxidant activity is related to total phenolic content (48).

Recent studies have measured the total phenolic content, total flavonoid content, and anthocyanin content of raspberries harvested at varying stages of ripeness (from 50 % to 100 % maturity) and greatest overall antioxidant benefits were associated with full ripeness of the berries.

The researchers crossed two broccoli lines and tested their progeny in terms of total phenolic content and their ability to neutralize oxygen radicals in cellular assays.

Among the 25 fruits and 27 vegetables most commonly consumed in the United States, Wild Blueberries have the highest total phenolic content per serving.

In a 2013 study published by Rui Hai Liu titled Dietary Bioactive Compounds and Their Health Implications, we are presented with another measure of bioactivity in the form of total phenolic content in common fruits and vegetables.

[viii] Siddhuraju P, Becker K. Antioxidant properties of various solvent extracts of total phenolic constituents from three different agroclimatic origins of drumstick tree (Moringa oleifera Lam.)

The researchers crossed two broccoli lines and tested their progeny in terms of total phenolic content and their ability to neutralize oxygen radicals in cellular assays.

The effect of cooking methods on total phenolics and antioxidant activity of selected green vegetables, Turkman N et al, Food Chemistry 93 (4), pp 713 - 718, 2005, Department of Food Engineering, Ankara University, Turkey.

The organic blueberries contained significantly more total phenolics, total anthocyanins, and antioxidant activity (as measured by ORAC) than blueberries from the conventional fields.

This method validates the analytical procedures used for the determination of total phenolics in echinacea products.

They also had 67 percent more total phenolics.

Results from this study showed that blueberries grown organically had a significantly higher sugar content (fructose and glucose), malic acid, total phenolics, total anthocyanins, and antioxidant activity (ORAC) than fruit grown conventionally.

(S.D. Ramaiya et al., 2014), however an infusion of Passiflora edulis was shown to have higher levels of TPs (total phenolics), and CTs (condensed tannins) than hydroalcoholic extracts [6], and even still, hydroalcoholic extracts of P. edulis had higher levels of TFs (total flavonoids)[6].

In this study on Turkish hazelnut varieties, roasting led to huge losses in total phenolics (~ 66.3 %), ORAC values (~ 41.6 %), condensed tannins (~ 75.2 %) and phenolic acids (~ 42.7 %).

Polyphenolics extracts from legume seeds: correlations between total antioxidant activity, total phenolics content, tannins content and astrigency

Not exact matches

The study found that when roasting cocoa beans at less than 302 °F (150 °C), the total number of phenolics, epicatechin and smaller proanthocyanidins is reduced.

Parts of their existing research were published earlier this year in a study, «Determination of antioxidant capacity and phenolic content of chocolate by attenuated total reflectance - Fourier transformed - infrared spectroscopy,» in the journal Food Chemistry.

Accumulating scientific evidence suggests that total fat content is not a useful measure of harms or benefits of food, and that fats from nuts, fish and phenolic - rich vegetable oils are healthier than fats from meat and processed foods.

Moreover, different tests are performed in the laboratory in order to estimate the quantity of sugar, the pH, the total acidity and the phenolic quality.

Scientists from Mexico have discovered that chia seeds contained a total natural concentration of phenolic (antioxidants) nearly 2 times higher than was previously thought and the activity of the antioxidants was discovered to be able to top up to 70 percent of the free radical activity.

The total content of phenols is increased even more when the phenolic content of the raw vegetable is high and olive oil is used in the process, with boiling not affecting the final concentration.

The organic strawberries contain 9.7 % more vitamin C, as well as 8.5 % higher total antioxidants and 10.5 % more phenolic antioxidants.

In fact, it's estimated that the total antioxidant activity of 100 grams of raw apple is equivalent to the antioxidant activity of 1500 mg (2500 % of the RDA) of vitamin C. Apples are also especially high in free phenolic compounds, meaning that the antioxidants are not bound to other compounds in the fruit and are thus absorbed very efficiently into your bloodstream where they travel to your acne.

It is therefore not surprising that flaxseed is the most prominent oilseed studied to date as a functional food, since it is a leading source of α - linolenic acid (52 % of total fatty acids) and of phenolic compounds known as lignans [28].

In whole grains, however, «free» phenolics accounted for less than 1 % of the total, while the remaining 99 % were in «bound» form.

When Dr. Liu and his colleagues measured the relative amounts of phenolics, and whether they were present in bound or free form, in common fruits and vegetables like apples, red grapes, broccoli and spinach, they found that phenolics in the «free» form averaged 76 % of the total number of phenolics in these foods.