According to a report by Hong Kong’s “Eastern Net†on May 5th, a Danish scholar researched that the key to human obesity may have been found. As long as certain biocatalysts are extracted from fat tissue in obese people, they are expected to control weight. Scientists at the University of Copenhagen had earlier found 2 mice to perform experiments and fed the same amount of high-calorie foods such as hamburgers and pancakes. But they "tethered" one of the mice and "deleted" an enzyme called NAMPT from their body through gene-coding techniques. As a result, after overeating for up to 12 weeks, one mouse gained weight, its body type became apparently large, and the other remained thin. The results of the study have now been published in the journal Molecular Metabolism. Zachary Gerhat-Hines, who heads the research team, proposed that, in ancient times, NAMPT in adipose tissue was in food. The shortage may be extremely precious to humans and play a major role in physical development. However, with the change of diet culture in today's society, NAMPT enzyme has become a negative burden. (Zhou Simin Tian Ruizhe)
IV Infusion:
Intravenous simply
means "within vein" (or "inside the vein"). Therapies
administered intravenously are often included in the designation of specialty
drugs. Intravenous infusions are commonly referred to as drips because many
systems of administration employ a drip chamber, which prevents air from entering
the blood stream (air embolism), and allows an estimation of flow rate.
Intravenous
therapy may be used to correct electrolyte imbalances, to deliver medications,
for blood transfusion or as fluid replacement to correct, for example,
dehydration. Intravenous therapy can also be used for chemotherapy.
Compared with
other routes of administration, the intravenous route is the fastest way to
deliver fluids and medications throughout the body. The bioavailability of the
medication is 100% in IV therapy.
Intravenous
infusions are fluid solutions administered through a vein. There are numerous
different types of solutions available, but they can be broken down into simple
categories depending on the function they serve. Some replace lost fluids, and
others provide nutrients, replace lost blood, and deliver medications.
One of the most
common uses for intravenous infusions is to replenish fluids lost through
dehydration. These infusions often contain normal saline solution, a
combination of sterile water and sodium chloride. This solution is known as an
isotonic crystalloid, or a solution that contains the same amount of
electrolytes as plasma in the body. It is used in cases of moderate to severe
dehydration, such as that caused by vomiting or diarrhea, when replacing the
fluids quickly is vital.
When a patient`s
gastrointestinal tract is compromised and nutrients cannot be absorbed - or
eating can worsen the condition - intravenous infusions called total parenteral
nutrition may be given. These solutions contain a mix of sterile water,
electrolytes, sugar, proteins, fats, and other nutrients, depending on the
needs of the patient. Diseases and disorders that commonly require total
parenteral nutrition include late stages of Crohn`s disease, obstructive bowel
disorder, and ulcerative colitis.
Intravenous
infusions are also used to deliver medication directly to the blood stream.
Certain medications, such as intravenous immunoglobulin, a type of antibody,
can only be given through the vein. Other medications, such as certain narcotic
pain relievers, are given intravenously because the method allows them to they
work faster than when taken orally. Chemotherapy for treatment of cancer is
also typically given intravenously.
When performed by
a medical professional, intravenous infusions are typically safe. The most
common reaction is mild pain and redness at the site of the injection, although
different medications may cause different side effects. Any time the skin is
punctured, there is a risk of infection. Having a medical professional,
typically a nurse, monitor the intravenous infusion and change the injection
site when irritation is evident can help prevent complications.
IV Infusion,Glucose IV Infusion,Intravenous Infusion NOUVASANT GROUP LTD. , https://www.nouvasant.com