Sentences with word «avidin»

They also contain a protein called avidin which decreases the absorption of biotin which is very important in your dog's growth and coat health.

While this is true, there is plenty of biotin in egg yolks to make up for the amount of avidin in the whites.

This is due to a constituent called avidin which is destroyed by cooking.

Raw egg whites contain avidin which binds to biotin (B Vitamin) to make it unavailable to the pet.

To bind the four micrometer - wide magnetic beads into pairs, Kim and his colleagues prepared two batches separately coated with avidin and biotin proteins, which create one of the strongest naturally found non-covalent bonds.

It is used as a replacement for egg - white avidin because of its more favorable chemical properties.

Proper cooking destroys thiaminase and avidin as well as most bacteria.

Determination of the biotin content of select foods using accurate and sensitive HPLC / avidin binding.

Whites has anti-nutrient eg avidin etc..

Another interesting question concerning the (raw) chicken egg is the relationship between avidin and biotin.

That's a good question about avidin.

I've read in a few places (none totally reliable) that fertilized eggs have a lower avidin content than unfertilized ones.

A raw egg contains the chemical avidin which can reduce levels of biotin in the dogs body.

Raw egg can block avidin, but it is a clinically insignificant amount.

Too much avidin tends to interfere with biotin's functions like fat metabolism, digestive tract aid, and cell growth.

It is unlikely cats would consume dangerous quantities of avidin unless you fed them raw eggs at every meal.

In addition, raw eggs contain an enzyme called avidin that decreases the absorption of biotin (a B vitamin), which can lead to skin and coat problems.

Raw egg white contains avidin, an anti-vitamin that interferes with the metabolism of fats, glucose, amino acids and energy.

For double labeling, the cells were incubated with primary antibodies against TuJ1 and L1 or GFAP, then biotinylated anti-mouse or rabbit (rat) IgG (Vector, Burlingame, CA, USA), and finally with avidin - rhodamine (Vector) and corresponding FITC - conjugated secondary antibodies (from different host species, Chemicon and Molecular Probes, Invitrogen).

Streptavidin, a bacterial protein isolated from Streptomyces avidinii, is similar to egg - white avidin in its strong affinity for biotin.

Similarly, avidin as found in raw egg whites, leads to the destruction of vitamin B7 (biotin).

Raw egg contains avidin which can block biotin, although I think it is much ado about nothing, and really not significant.

The antiserum demonstrates strongly positive labeling of rat choroid plexus and hippocampus using indirect immunofluorescent and biotin / avidin - HRP techniques.

Unlike egg - white avidin which has a net positive charge at neutral pH and contains about 7 % carbohydrate, streptavidin has almost no net charge at neutral pH, does not contain carbohydrate, and exhibits lower non-specific background.

Following biotinylated secondary antibody incubation and avidin — biotin complex treatment, immunopositive signals were visualized by diaminobenzidine staining.

The sections were then washed and incubated in the appropriate biotinylated secondary antibodies (1:1000 Vector Laboratories) for 1 h, followed by a 1 h incubation with avidin - biotin complex (Vectastain Elite, Vector Laboratories).

Thereafter, sections were sequentially incubated for 60 minutes each with biotinylated secondary antibodies and avidin - coupled peroxidase - complex (Vector ABC Elite Kit, Vector Laboratories, Burlingame, CA).

Plates were subsequently washed, coated with avidin - peroxidase for 1 h at room temperature, washed again, and developed by addition of 3 - amino -9-ethylcarbazole substrate.

There are three concerns when it comes to eating raw eggs: salmonella, avidin (a biotin inhibitor), and trypsin or enzyme inhibitors.

Cooking the egg white at least reduces avidin, thus sparing a portion of the residing biotin.17 Ultimately, salmonella and avidin hold little weight when evaluating the pros and cons of raw egg consumption.

This avidin nonsense is solely based on lab analysis, not the actual digestive process and utilization of raw eggs by humans.

This avidin - biotin bond is beneficial because helps to dissolve biocarbons.

This occurs because a protein in egg white, called avidin, binds with biotin and prevents its absorption.

Three primary methods of biotin analysis involve (1) bacterial growth studies, (2) studies in which biotin binds to a protein called avidin (or sometimes streptavidin), and (3) dye - based studies using a chemical called 4» - hydroxyazobenzene -2-carboxylic acid.

Raw eggs contain a compound called avidin that binds and prevents absorption of biotin.

Nowadays many egg protein powders have got rid of avidin, which is a glycoprotein in egg whites that depletes the body of biotin (a vitamin that is important for the overall wellbeing and the metabolism of fats, proteins and carbohydrates).

This egg white powder is pasteurized which inactivates the avidin glycoprotein.

My unique situation is that I have been eating raw egg yolks and «partially - cooked» egg whites for 4 years; I cooked the egg whites partially in a microwave in an attempt to denature the avidin, but recently I noticed «clouds» on a misshapened fingernail (which is a symptom of biotin deficiency).

Egg whites do contain enzyme inhibitors and a substance called avidin, a Biotin inhibitor, but Biotin deficiencies are very rare.

However, you should not give your puppy raw eggs as a source of protein as they contain avidin, an anti-vitamin that affects the metabolism of amino acids, energy, glucose and fats.

While cooking egg whites can neutralize the avidin in them, avidin is not an issue with egg yolks.

Unlike egg whites, egg yolks don't contain avidin, an enzyme that can inhibit the absorption of biotin, a B - vitamin necessary for the metabolism of fats, according to the University of Nevada Cooperative Extension.

In addition, raw eggs contain an enzyme called avidin that restricts the absorption of biotin (a B vitamin), leading to skin and coat problems.