Archive for March, 2010
Tips for Healthy Weight Loss
You have chosen to tackle their weight and want to make sure you do it in a healthy manner. Try these tips healthy weight loss to make it easier to take those first steps towards pursuing a better fitness.
Eat breakfast daily
Studies show that people who eat breakfast typically consume fewer calories throughout the day. While you may be tempted to skip breakfast and coffee stand in performing its proper fuel the body needs to function healthfully, and her body cries out for the calories later.
Sit down to eat meals
If you are sitting down for meals, youll enjoy their food more and pay more attention to how your body feels. If you eat in front of the television or while working or driving, youll be less in line with your body and you will be more likely to overeat.
Make a commitment
Small changes add up. Confident youll probably make 30 sit-ups and 15 push-ups every night before you go to bed. Soon those sit-ups and push-ups will be a breeze and you’ll be doing 50 sit-ups and 30 push-ups. Choose something attainable and make it a routine that you never lack.
The Life Cycle of HIV
For the viruses to reproduce, they must infect a cell. Technically speaking, viruses are not alive: they are like a kind of disembodied brain.
To form new viruses, must hijack a cell and use it to produce them. Just as your body constantly produces new skin cells or blood, usually every cell produces new proteins to stay alive and reproduce.
Viruses hide their own DNA into the DNA of the cell and then, when the cell tries to produce new proteins, it also creates new virus accidentally. HIV mostly infects cells of the immune system.
Infection: There are different kinds of cells have on their surface receptor proteins known as CD4. HIV searches for cells that have CD4 surface receptors, because this particular protein enables the virus to bind to the cell.
Although HIV infects a large variety of cells, their primary purpose is the T4 lymphocyte (also known as helper T cell “), a type of white blood cell that has lots of CD4 receptors. The T4 cell is responsible for notifying your immune system invaders that have entered the system.
Replication: Once HIV binds to a cell, its DNA hidden within the DNA of the cell. Thus, the cell becomes a sort of HIV factory.
Changes in Maternal and Fetal Level
To do so leads to changes in maternal and fetal level, of which name a few:
Uterine contractions: are involuntary, are presented in 3 to 5 in 10 minutes on a regular basis during the progression of labor, lasting between 40 to 60 seconds and are accompanied by pain whose intensity is highly variable. The pain of contractions during labor is better tolerated by women who have good information and family support. During labor, the frequency, intensity and duration of contractions will be monitored clinically and / or by electronic monitoring.
Effacement and dilation: As a result of uterine contractions the cervix effaces (thins) and dilates (opens) to allow the fetal head descends gradually through the birth canal. Cervical dilatation defined the onset of labor when it is 3 cm or greater. When complete (10 cm) allows the passage of the fetus by the maternal pelvis. Cervical dilation is controlled by vaginal examination during labor progression in the opinion of professional acting.
Ovular membranes or bag of waters “are membranous structures that contain the fetus and amniotic fluid. Play the role of containment and protection of the fetus normally until they break spontaneously, occasionally artificially by the OB / to during labor. They are strained as a result of increased pressure to produce uterine contractions.
Pay Attention to Your Oral Health
90% of the Mexican population has tooth decay and oral problems, the time not to treat any of these problems can have serious consequences to health.
The oral cavity is one of the most polluted that has the body and if he adds a hygiene failures, then it generates an increase in bacterial flora and, therefore, whenever a food is ingested bacteria are inoculated to the body which can produce, in addition to caries, other diseases such as respiratory, gastrointestinal, cardiac and valvular disease causing even the death of the patient.
Also, the specialist commented that one of the diseases caused by lack of oral hygiene is the endocarditis, an infection caused by cardiovascular undrained abscesses or eliminated by germ invades the valvular endocardium (lining of the heart chambers), as a result of sepsis (severe infection and potentially fatal).
“Bacteria in the mouth convert all foods into acids, which when combined with food waste form what is known as plaque, that failure occurs eventually eliminated because of tooth decay, infections and diseases such as gingivitis (inflammation and bleeding gums) and periodontitis (disease of the supporting teeth).
What Is Fluoride?
Since about 50 years ago showed that the decay could be controlled with the use of fluoride, many preparations have appeared that contain it. Some are for professional use and some not.
Fluoride has three very beneficial effects on teeth:
- Increases the resistance of enamel: Applying fluoride on the teeth, it reacts with calcium in them, forming calcium fluoride. In this way, the fluorine reacts with the crystals of tooth enamel (hydroxyapatite), resulting in a compound that greatly increases the resistance of enamel.
- It helps remineralisation: Fluoride contributes to the remineralization of the tooth, by encouraging entry into the structure of calcium and phosphate ions. This is because the fluoride has negative charge and attracts the calcium and phosphate whose charge is positive.
- Has antibacterial action: Fluoride has antibacterial action attacking the bacteria that colonize the tooth surface.
Green Chocolate Kills the Appetite
A team of Spanish scientists has created a green chocolate that instantly kills the appetite. The novelty is a mixture of cocoa, jojoba and spirulina (an algae), which according to its creators, the body produces naturally a feeling of fullness after eating just one or two chocolates of 15 grams each, picked up the BBC today .
The end result, which received the approval of the Agro-Food Technology Institute of Spain, is a combination of biochemical that stimulates the production of phenylalanine, an amino acid in the brain that activates neurotransmitters such as cholecystokinin (CKK, by its initials in English ).
The CKK, a gastrointestinal hormone, stimulates enzymes segregation and sends messages to the brain and the digestive system to signal that the body is already filled, thus cutting your appetite. Professor of Chemistry at the University of Alicante and one of the creators of the new product, Armando Yañez, said that this chocolate is “so simple and tasty as any candy, with the difference that helps the body know when to stop. With him is just greed, “he concluded.