Sentences with phrase «oxidation when»

People generally use flax oil as an Omega - 3 supplement, rather than for cooking — and this is a good choice, seeing as how flax is almost entirely made of PUFAs, which are prone to rancidity and oxidation when exposed to heat.

Apparently, apples generate especially high amounts of antioxidants compared to most fruits because the white flesh inside is highly vulnerable to oxidation when exposed to sunlight.

We had an article, and I'll link to it in the show notes, about how to limit oxidation from a green smoothie, and there was actually a listener who did a study on the amount of oxidation that was occurring to his greens and found that the addition of ice and lemon juice significantly reduced oxidation when you put that in the bottom of the blender to start the morning green smoothie.

Almonds experience oxidation when they are burnt, rancid, or processed into an oil.

Not exact matches

However, this study may offer more useful applications for American diets, since the main dietary oils in the U.S. are the polyunsaturated oils from corn and soy, which are very prone to oxidation and free radical damage when heated.

Much like oak, oxidation can give a wine more body, complexity, and a nuanced richness when used with thoughtfulness and restraint.

When oxidation occurs, this usually results in a breakdown of its attractive colour.

Another wine fault is the oxidation or reduction of the wine — which happens when wines are either exposed to too much oxygen or too little respectively.

Oxidation occurs when the surface of the potato is exposed to air, and the potato becomes dark.

Indeed, roasting nuts produces more advanced glycation end products when roasted (although less compared with animal products) and lipid oxidation can occur when roasted.

When I started, I was assigned to read the following paper: «Lipidomics identifies cardiolipin oxidation as a mitochondrial target for redox therapy of brain injury» (Ji et al., 2012).

If you're looking for tasty juice and aren't super concerned with foam or oxidation, then why bother springing for a masticating juicer when a centrifugal one will do just fine!

It's a mode that you can use when cleaning certain metals that can protect them from oxidation or other chemical reactions during the cleaning cycle.

This would include low oxygen subsurface sites with environmental conditions predating the Great Oxidation Event that occurred about 2.3 billion years ago when the atmosphere went from very low to high oxygen concentrations.

When Gao joined Koo's lab in 2013, he proposed using these nanoparticles in an oral setting, as the oxidation of hydrogen peroxide produces free radicals that can kill bacteria.

When two electrolytes, each containing ions with different oxidation states, are allowed to exchange charges, the result is an electric current.

For example, when the battery is recharged, the overall electrochemical reduction reaction at the negative electrode is identical to the electrochemical oxidation reaction that proceeded at the negative electrode when the battery was discharged, only written in reverse.

When one attempts to recharge a battery by reversing the direction of electric current flow, the opposite takes place: a reduction reaction proceeds at the negative electrode, and an oxidation reaction takes place at the positive electrode.

When a battery is discharged, an electrochemical oxidation reaction proceeds at the negative electrode, and an electrochemical reduction reaction occurs at the positive electrode.

Photosytem II utilizes a water - splitting manganese - calcium enzyme that when energized by sunlight catalyzes a four photon - step cycle of oxidation states (S0 - to - S3).

This chemical weathering process is too slow to damp out shorter - term fluctuations, and there are some complexities — glaciation can enhance the mechanical erosion that provides surface area for chemical weathering (some of which may be realized after a time delay — ie when the subsequent warming occurs — dramatically snow in a Snowball Earth scenario, where the frigid conditions essentially shut down all chemical weathering, allowing CO2 to build up to the point where it thaws the equatorial region, at which point runaway albedo feedback drives the Earth into a carbonic acid sauna, which ends via rapid carbonate rock formation), while lower sea level may increase the oxidation of organic C in sediments but also provide more land surface for erosion... etc..

When the tea leaf is harvested to make black tea, enzymes are activated, resulting in oxidation, leading to a withering of the leaves.

«When we give these older people cysteine and glycine in their diets and corrected glutathione deficiency, amazingly their fat oxidation also normalised,» Dr Sekhar said.

When these antioxidant defenses are exceeded by oxidation levels, oxidative stress takes place.

Oxidation occurs when a molecule loses an electron.

When free radicals overwhelm our antioxidant defenses, their ability to defend against these radicals, we can witness oxidation of important molecules (lipids, proteins, and DNA as I've mentioned).

And when it comes to fat loss, the limiting factor is fat oxidation, NOT lipolysis.

It has been thoroughly researched and shown that the overall health of a body is intrinsically linked to the health of its cells and their ability to metabolize oxidation.5 When oxidative metabolism's limits are exceeded free radicals and reactive oxygen species (ROS) are created and start to build up within the body.

When you eat protein above your minimum requirements amino oxidation will occur in the liver in preference to fatty acid oxidation, which is the main method of ketone production.

Lipid (per) oxidation and free - radical production quickly takes place when these types of fatty acids are exposed to any degree of heat — even very low heat.

When sharing the results with Dr.Steve Phinney he replied «you are clearly kissing 2 g / min [fat oxidation]».

It is very well known that polyunsaturated fats oxidize rapidly when exposed to oxygen and heat, and this oxidation creates free radicals, oxidative damage, and cell death.

The problem with soybean oil, cottonseed oil, corn oil, safflower oil, and other similar «vegetable oils» is that they are mostly composed of polyunsaturated fats (the most highly reactive type of fat) which leaves them prone to oxidation and free radical production when exposed to heat and light.

On the other hand, when you give your body more energy through carbohydrates and calories than it needs, leptin levels are boosted, which can then have positive effects on fat oxidation, thyroid activity, mood, and even testosterone levels.

When we are young and have high levels of NAD +, it is mostly consumed as part of normal cellular respiration process — that is, oxidation of ATP for energy.

Indeed, roasting nuts produces more advanced glycation end products when roasted (although less compared with animal products) and lipid oxidation can occur when roasted.

My only concern is that flax seed, when not ground fresh for use is susceptible to oxidation — particularly the omega 3 fatty acids.

Polyunsaturated oils are prone to oxidation and break down easily when heated, causing free radical damage.

Besides the damage from trans fats, vegetable oils such as peanut, corn, and soy oil degrade into highly toxic oxidation products called cyclic aldehydes when heated, and these byproducts may actually do more harm than trans fat.

Dr. Brent Ruby was the senior author on a study demonstrating that carbohydrate utilization is decreased and fat oxidation is increased during exercise when women are in the luteal phase of their cycle (1).

Oxidation happens when oxygen interacts with cells and it's what makes an apple turn brown, metal rust, or food go rotten.

What about the oxidation that occurs when olive oil is heated?

And even when vegetable oils aren't being hydrogenated and eaten in margarines, cakes and biscuits etc and are used for frying as a liquid, they degrade into toxic oxidation products (never mind the glyphosate contamination and genetic engineering prevalent in modern varieties).

Vitamin E is a fat - soluble antioxidant that stops the production of ROS formed when fat undergoes oxidation.

Insulin is a hormone that's highly prone to oxidation, and when it does, it becomes useless at stimulating glycogen store insulin receptors.

When the year was up, they analyzed the coconut oil and found, «The physic - chemical oxidation of this oil keeped [sic] at room temperature was negligible.»

Sebum oxidation only occurs when your body does not have enough antioxidants to send there.

When there aren't anymore carbohydrates left to process (aka all the glucose is gone) your body switches from glycolysis, the pathway by which sugar is converted to energy, to beta - oxidation, the pathway by which fats, in the form of fatty acids and glycerol, are transformed into energy.

The oxidation of acetate takes precedence over other nutrients (meaning when consumed alcohol is being «used» first over other macros) and is oxidized to carbon dioxide and water.

ACV is naturally alkaline when digested and converted in the gut through digestive oxidation from being acidic.