Before you join any weight loss program, it is more important to have a clear understanding about obesity and the methods of losing weight. Despite the steep rise in the number of overweight people in the U.S. it seems there is confusion prevailing about various aspects of obesity and the right way to approach it. However, the multi-billion dollar weight-loss industry is attracting more people than ever before, despite several instances of contrary results or no-results from non surgical weight loss programs based on dieting and exercise. In this post, the confusion surrounding various obesity facts have been cleared with the expectation that it will lead to better understanding that is essential to counter the threat faced by the obese population.
Are all obese people unhealthy?
The life threatening diseases like diabetes, heart diseases and even a number of cancers that are linked to obesity make it so fearsome. There is a general feeling that all obese people are unhealthy. This is a misconception, to tell the least. Obesity is determined by the total amount of fat in the body but how healthy the person is depends on the location of fat in the body. Accumulating fat around the belly is surely alarming as it invites diseases. But fat in the region of buttocks and the flanks of the body do not carry much risk of disease. Those who have layers of fat around the organs are at high risk of disease. However, instead of doing the difficult task of locating fat in the body, reduction of overall fat should be the target that leads to weight reduction.
Dieting becomes ineffective in the long run
The fact is that dieting can slow down metabolism. As a result, the weight loss that has been achieved through dieting gradually heads towards stagnation. … » Read more
By ELISA method to evaluate the presence of antigens and antibodies in a sample, because the method is very useful for determination of the concentration of antibodies in serum (as eg HIV testing), and more can also detect the presence of antigen. This method can also be applied to the food industry, which detects potential allergen content of foods such as walnuts, milk, almonds, peanuts, and eggs. And again can be used in the fields of toxicology, ie fast estimation test various classes of drugs.
ELISA is a screening test and formerly often used for HIV with high enough sensitivity. By ELISA method, a person’s serum is diluted 400-fold, and then applied to the plate HIV antigen attached. If HIV antibodies present in serum can bind to HIV antigen. And so on, the plates are washed to remove all other components of the serum. A “secondary antibody” specially prepared, ie antibodies that bind other antibodies, was then applied to the plate, followed by another wash. This secondary antibody is chemically related to the enzyme.” Human Anti IgG” Double Antibody Sandwich ELISA.
The plate will contain enzyme according to the amount of secondary antibody bound to the plate. A substrate for the enzyme is applied. Catalysis by the enzyme leads to a change in color or fluorescence. ELISA results are displayed as numbers; and the most controversial of these tests is to determine the “cut-off”, ie the point between positive and negative results. Cut-off point is determined by comparing with known standards. When ELISA is used as a drug screening in the workplace, the cut-off concentration equal to 50 ng / mL. For example, set up, and then a sample containing the analyte concentration prepared standards. By knowing a stronger signal than the known sample, the results are “positive.” And to … » Read more
In much the same way as a doctor, a nurse practitioner is one who can evaluate, diagnose and treat patients of all kinds. They have the training to create treatment plans, conduct clinical tests and whenever needed can even perform surgery on patients.
In the hospitals, nurse practitioners are especially responsible for taking care of the health of the patients. Indicated by the doctor, they dress the wounds, give them the correct dosage of drugs and perform first aid treatments. Through taking temperatures, the nurses take time to monitor the condition of the patient and recording it for the doctor to access and make comprehensive judgments. When it comes to using the drugs, they give the patients the advice as well as hold the appointments for the patients with the doctors.
Failing to make the correct recordings on the chart or messing with the dosage of the clients, leads to poor reporting structure and wrong medications, which places the life of the patient in more peril. Since they deal with human life, which is very precious, it is significant for the nurse practitioner to have the flawless definition of the responsibilities and duties. According to Gloria Pedruco, who is a nurse practitioner, claims that to assist the patients get the best healthcare treatment facilities, the nurse needs to have patience, besides the professional angle, and listening ear and a kind heart.
What is the work of a nurse practitioner?
Once the patients visit the hospital, the nurse practitioner is responsible for receiving them. Some of them are in life-threatening circumstances and this means using the wheelchairs, while, to stop the bleeding giving them first aid treatments. To get the normal checkups, patient visiting the clinic for checkups need to pass through the nurse, which is later for further consultation, … » Read more
Spider veins are known as a popular vascular condition that involves visible blood vessels appearing right under the surface of the skin. Spider Veins are varicose veins are often misunderstood as related terms, but there are differences between the two. In order to get rid of spider vein problems, Los Angeles residents can visit any of good spider veins Los Angeles clinics.
In fact, Spider Vein removal, due to the advent of today’s medical technologies, can now be done through very fast and painless treatments. By visiting a reputed Spider Vein removal center in Los Angeles, you can easily get rid of those red, blue, or purplish unwanted blood vessels that keep you from wearing shorts or skirts. The treatment of spider veins has become so easier that you can get rid of this problem even after only a couple of visits to the doctor.
However, there are few other things that an experienced Spider Vein treatment specialist may ask you to maintain in your everyday life to minimize or totally eliminate Spider Veins problems. Some of them are as following:
Regular exercise is always considered an important part of a healthy lifestyle. As you explore the options for exercise, there are many different activities that are good for Spider Veins. Generally, any activities that promote strong calf muscles will definitely reduce Spider Vein conditions. Some of the regular exercise like walking, biking, running, and aerobics are great to cure Spider Vein conditions. However, you should avoid weight training and weight lifting, because the strain required in these types of exercise can cause venous blood to remain in the legs, which contributes more to this problem.
Another important thing that you should do to reduce the risks of Spider Vein condition is to avoid gaining extra … » Read more
The food and safety industry offers many promising careers. Should you choose, or be looking at choosing a path in food safety, then this article will give you everything you need to learn to get moving in the right direction. To become a food safety specialist, you must preferably have obtained a bachelor’s degree. If the degree is in food science, so much the better, but any degree will show that you have the basic understanding and necessary skills to learn the processes and procedures that define the advanced food safety certificate or any other government issued certification.
A food safety specialist or inspector must be fully trained and knowledgeable about the industry and how it operates. They protect the general public from unscrupulous practices of businesses that are not concerned with adhering to the set guidelines around food, its handling, processing, storage and disposal. The primary task of food safety officers is to check the quality and safety of all publicly consumed foodstuffs and products. However, being a food safety officer does not mean that you will be out on the streets walking the beat every day. An officers time is usually split between being at the office for meetings and briefings, spending time in the lab analysing samples and visiting food processing plants and facilities on inspections.
There is a lot of study and patience in learning the industry regulations and demands that all food safety specialists be up-to-date on all government related standards of food health and safety before issuing an advanced food safety certificate. It is possible to study as you work and earn a degree or certificate while you earn an income and many food safety specialists choose to go the part-time route to gain much needed experience as they develop their knowledge.… » Read more