Sentences with phrase «as oxygen radical»

The anti-cancer activity of carotenoids may be, at least in part, attributable to its antioxidant activity insofar as oxygen radicals are related to the processes leading to human cancer.

Not exact matches

This organic whole that began from an initial high bang and eventuated into the present universe is distinguished by a form of unity and diversity radical beyond all imagining: infinite differences, and diversity that is marked not by isolation but by shared atoms over millennia as well as minute - by - minute exchanges of oxygen and carbon dioxide between plants and animal.

Cacao exhibited almost eight times the antioxidant capacity as black tea, reporting an Oxygen Radical Absorbance Capacity (ORAC) value of 95,500.

When potent oxygen radical scavengers such as cerium oxide nanoparticles (nanoceria) were combined with a highly charged polymer (polyacrylic acid) and incorporated into extracted chloroplasts using the LEEP process, damage to the chloroplasts from superoxides and other reactive oxygen species was dramatically reduced.

Eating strawberries also improved other parameters such as the general plasma lipid profile, antioxidant biomarkers (such as vitamin C or oxygen radical absorbance capacity), antihemolytic defences and platelet function.

The surprise to biochemists was that the enzyme, called FtmOx1, produces a highly reactive «helper» known as a free radical that assists in putting the oxygen atoms in the right place.

Thus, chlorination can have important ecological functions related to the activity of microorganisms, such as dealing with dangerous oxygen radicals that form during metabolism, or being part of the chemical battle that the microorganisms are engaged in, in the competition for resources in the ground.

Free radicals, otherwise known as reactive oxygen species, are a byproduct of metabolism.

The Einstein team suspected that cysteine was helping to kill TB bacteria by acting as a «reducing agent» that triggers the production of reactive oxygen species (sometimes called free radicals), which can damage DNA.

The hydroxyl radical consisting of one hydrogen and one oxygen atom, is one of the most common free radicals in the air and is therefore often referred as the detergent of the atmosphere.

Physiologist Dino Giussani and colleagues at the University of Cambridge in the United Kingdom theorized that hypoxia promotes harm in the womb primarily through stress caused when the low level of oxygen creates an overload of highly reactive molecules known as free radicals.

Those radicals will interact with oxygen in water, present as moisture in the fabric.

During the normal processes of metabolism the body generates what are called «reactive oxygen species» which are commonly referred to as «free radicals».

The first amazing benefit of matcha is that just 1 cup provides at least three times as many antioxidants as regular green tea — the highest rated by the ORAC (oxygen radical absorbance capacity) method.

Antioxidants are vital to our bodies since they help to prevent cell damage and protect against disease by mopping up destructive, unstable oxygen molecules known as free radicals.

Use of iron chelators in preventing hydroxyl radical damage: Adult Respiratory Distress Syndrome as an experimental model for the pathophysiology and treatment of oxygen - radical - mediated tissue damage.

However, the latter is preferred because it is a cleaner, healthier fuel, as it releases far fewer reactive oxygen species (ROS) and secondary free radicals.

Many people believe that free radicals, the sometimes - toxic molecules produced by our bodies as we process oxygen, are the culprit behind aging.

Reactive Oxygen Species (ROS) and Reactive Nitrogen Species (RNS) are known as «free radicals» and have been shown to cause damage and death to the cells they come in contact with.

By reducing the quantity of free oxygen radicals caused by inflammation, it is possible to reduce the hyper proliferation state of the skin as is experienced in psoriasis.

Thus, creatine has been shown to act as an antioxidant which reduces cell damage caused by oxygen radicals.

Acai has twice as much oxygen radical absorbance capacity, or ORAC value, as blueberries, and this product takes advantage of the powerful nutritional value of the Acai berry.

Research suggests that Vitamin C is a highly effective antioxidant and that small amounts can protect essential molecules in the body from free radical damage and reactive oxygen species generated during normal metabolism, as well as through exposure to toxins and pollutants.

It boosts the immune system, protects vision, stops the build - up of oxidised fats, and helps to convert carbohydrates into energy and most crucially reduces the damage done to important cell components caused by reactive oxygen molecules such as free radicals and peroxides7.

They are called «poly», because they contain many double bonds which tend to react with oxygen when heated and form harmful compounds such as free radicals.

Various hypotheses have been put forward to explain the molecular reasons for aging, a prominent role among them being played by the free radical theory of aging.3, 4 Free radical components (reactive oxygen species or ROS) or lipid peroxide (LPO) is involved in the pathogenesis and progression of accelerated skin aging and chronic skin conditions such as acne vulgaris.

While there are many types of free radicals that can be formed, the most common in aerobic (oxygen breathing) organisms are oxygen free radicals, often referred to as Reactive Oxygen Species (ROS), which include superoxides, hydroxyl anions, hydrogen peroxide and singlet oxygen.&oxygen breathing) organisms are oxygen free radicals, often referred to as Reactive Oxygen Species (ROS), which include superoxides, hydroxyl anions, hydrogen peroxide and singlet oxygen.&oxygen free radicals, often referred to as Reactive Oxygen Species (ROS), which include superoxides, hydroxyl anions, hydrogen peroxide and singlet oxygen.&Oxygen Species (ROS), which include superoxides, hydroxyl anions, hydrogen peroxide and singlet oxygen.&oxygen.»

In the late 1980s, scientists realized that alpha - lipoic acid, a compound initially classified as a vitamin when it was discovered three decades earlier, possessed potent antioxidant properties that could prevent healthy cells from getting damaged by unstable oxygen molecules called free radicals.

A sweet potato with skin has more oxygen radical absorbance that an orange, which means that this food acts as a powerful antioxidant.

I know that there exists a good index of the total antioxidant power of fruit and vegetables, measured as the ORAC (oxygen radical absorption capacity) of a food.

Cadmium interacts with cells of the immune system (neutrophils and macrophages) and promotes the release of free radicals such as reactive oxygen species.

If you decide to use a synthetic form of iodine it shouldn't be iodine but iodide (a stable form of iodine) as our thyroid has to convert iodine into iodide and as a result some harmful oxygen radicals will be produced.

In your body become ROS (Reactive Oxygen Species often known as Free Radicals).

In the process of energy production, single electrons escape from the «factory line» and react with oxygen molecules to form free radicals such as peroxide and superoxide.

But the process of producing ATP creates a huge burst of damaging free radicals known as reactive oxygen species (ROS), which are the chief cause of mitochondria destruction.

It is a cofactor in several oxidative enzymes vital to the function of hematopoietic, vascular and skeletal tissues, as well as the structure and function of the nervous system, including superoxide dismutase (oxygen radical scavenger), cytochrome - c oxidase (mitochondrial respiration), lysyl oxidase (collagen and elastin synthesis) and ceruloplasmin ferroxidase / haephestin (iron metabolism).

When they're exposed to heat and oxygen, as in processing or cooking, they create free radicals.

Many types of free radicals exist, but oxygen - derived radicals, known as reactive oxygen species (ROS), are the most concerning.

Excessive oxidation (from free radicals, for example) changes the iron to the ferric form, which will not function as an oxygen carrier.

As an antioxidant, EGCG mops up free radicals and reactive oxygen species produced from lipid peroxidation.

As cells undergo high free radical attack, other free radicals as well as non-radical but reactive oxygen derivatives may forAs cells undergo high free radical attack, other free radicals as well as non-radical but reactive oxygen derivatives may foras well as non-radical but reactive oxygen derivatives may foras non-radical but reactive oxygen derivatives may form.

Generation of reactive oxygen species, or free radicals such as superoxide and hydrogen peroxide, is a normal byproduct of metabolism, but can damage cellular machinery when excessive and impair the production of cellular energy, which becomes a vicious cycle as energy - intensive repair processes become untenable (25, 26).

They tend to develop harmful free radicals when subjected to heat and oxygen, as in cooking or processing.

If balls out training increases the production of damaging oxygen radicals than it makes perfect sense to limit oxidation as much as possible, right?

Ginger extract effectively suppresses inflammation of the liver tissue and provids protection against cancer by promoting a free radical scavenger system known as ROS (reactive oxygen species).

Wild Blueberries emerged as the leader in total antioxidant capacity (TAC) per serving using a laboratory research procedure called Oxygen Radical Absorbance Capacity or ORAC.

Just basic daily activities such as digestion, and movement such as walking or exercise is enough to produce oxygen free radicals.

In that video, as Dr. Greger explains with signature clarity, the role of superoxide dismutase — our body's primary defense against mitochondrial damage — is to «defuse» oxygen radicals inside the cellular mitochondria.

Free radicals are natural by - products of oxygen metabolism that may contribute to the development of chronic diseases such as cancer and heart disease.

A number of environmental factors — such as pollution, cigarette smoke and radiation — can turn the oxygen molecules found in mitochondria, the power plants of cells, into free radicals.