Sunday, October 28, 2012

What Is Hydroxymethylfurfural

Many processed foods, including coffee, dehydrated fruits, juices, milk containing HMF. Coffee average of anywhere from 300 to 2900 mg / kg (mg / kg), prunes usually contains 2200 mg / kg. Hydroxymethylfurfural formation from butter to caramel taste and produce different degrees of caramel color.

Organic compounds produced by the decomposition of the sugar, HMF, also known as hydroxymethylfurfural. Dehydration or heat food typically contains a different amount of the substance. This chemical can affect the color and taste, and manufacturers in a number of foods, including honey monitor level. Some people speculate, but medical researchers have seen, it may be useful, sickle cell anemia, the compound has a deleterious effect on bees.

The chemical compounds, methylol containing the alcohol and aldehyde furan ring. HMF occurrence of as comprising the product of decomposition of Dextrose Monohydrate, glucose and sucrose sugar. Sugar decomposition typically occur in the presence of an acid, may occur naturally, with the passage of time, or by thermal exposure. The HMF yield increase, extend shelf life and / or exposure to heat. Six months of exposure to a temperature of 86 degrees Fahrenheit (30 degrees Celsius) foods usually contain the same amount of HMF food as five minutes of exposure to 158 degrees Fahrenheit (70 degrees Celsius), and immediately cooled.

Affect the color and flavor of the HMF in the presence of the chemicals, some measuring and monitoring food industry. Brandy, rum, whiskey distilled spirits manufacturer hydroxymethylfurfural level. In accordance with the desired color and flavor of the finished product, the manufacturer to ensure that there is sufficient level of HMF, adding an acid, an alkali, or a salt thereof in the distillation process, or enter through the liquid poured baked bucket.

The restrictions brought food regulatory agencies in the United Kingdom, honey HMF level or in the domestic production of 40 mg / kg. In Japan, these levels may not exceed 5 mg / kg. These levels allows room for processing and shelf life of any product containing hydroxymethylfurfural content of more than 100 mg / kg is considered to be of substandard quality.

Chemicals, in rare cases, unusual health benefits. Abnormal hemoglobin in red blood cells in a form, called hemoglobin S to produce the shape of a sickle, in particular in the low oxygen conditions. Scientists Laboratory Animal HMF and pointed out that the chemical reaction to maintain the oxygen content of the cells, and inhibition of sickle cell forming cells into red blood cells and hemoglobin S., without having to modify the terms of the binding. Food Additives Suppliers

Some researchers believe that the hydroxymethylfurfural content of high fructose corn syrup may be a higher mortality rate, known as colony collapse disorder, noticed beekeepers. High fructose corn syrup contains an average of 20 mg / kg HMF, may lead to the early death of the bee population. Beekeepers often use substances to supplement the nectar shortage, in order to improve the overall production of honey.
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1 comment:

  1. Thanks for writing such a good article, it's really helpful
    thanks for sharing.
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