Saturday, July 30, 2011

Blood Testing For Heart Disease

Staying fit and healthy is very important for all of us. You really need to work hard when it comes to your health and fitness. Consulting a doctor and health physician is very important for all the individuals. You need to be very specific while choosing the right options for yourself. We all know that a lot of people die from heart diseases every year. A complete blood test can really help you out in this regard. Further in this article we are going to talk about this article.

A lot of physicians and doctors are working in our firm that would help you out in the best possible way. We can definitely help you out in assessing your present health condition. You need to stay away from all the diseases and cardiovascular issues. Now, let us discuss some key things regarding this topic.

C-reactive protein
Blood tests are really important. C-reactive protein test is a great option for you. You need to be very specific while getting in touch with a health expert.

Cholesterol test
Cholesterol test plays a crucial role in our lives as it diagnoses several health problems. Heart diseases and strokes are really bothering for all of us. You need to cure them in the quickest possible time.

Homocysteine
Amino acids in your body are really essential. Homocysteine is a great test that can help you in measuring the total amount of amino acids in your body.

So, this was all about blood tests for your heart disease. Internet is a great place that would offer you a lot of options. You can find a lot of information regarding such blood tests. Now, let us talk about fibrinogen. It is basically a blood protein that helps in clotting. Without clotting nothing can function properly in your body. Therefore, you need to look for special blood tests that can aid you in this regard. Besides, all these things there should be no such things that block your arteries. Otherwise you might end up on the losing side. You need to opt for something new every time.

Our trained health experts can really offer you some crucial services. The blood tests reports that we deliver are absolutely confidential. One should always look for new and improved services. Health testing center is a great firm that is scattered everywhere in the United States. You just need to get in touch with us. You can call us anytime you want to. We are always ready to help you. Basic health screening for males and females is another great blood test.

There are wide varieties of options available with you in this process. So, these are some of the most amazing things to remember regarding blood testing for heart disease. Heart diseases should always be avoided. Nothing can stop you from staying fit and healthy if you move further step by step. The cost of these tests in our testing center is not at all expensive. It is quite nominal that suits everyone.

Thursday, July 21, 2011

Embryonic Stem Cell Research

Embryonic stem cells (ES cells) are stem cells derived from the inner cell mass of an early stage embryo known as a blastocyst. Human embryos reach the blastocyst stage 4-5 days post fertilization, at which time they consist of 50-150 cells. Embryonic Stem (ES) cells are pluripotent. This means they are able to differentiate into all derivatives of the three primary germ layers: ectoderm, endoderm, and mesoderm.

On January 23, 2009, Phase I clinical trials for transplantation of a human-ES-derived cell population into spinal cord-injured individuals received FDA approval, marking it the world's first human ES cell human trial. The study leading to this scientific advancement was conducted by Hans Keirstead and colleagues at the University of California, Irvine and supported by Geron Corporation of Menlo Park, CA.

The results of this experiment suggested an improvement in locomotor recovery in spinal cord-injured rats after a 7-day delayed transplantation of human ES cells that were pushed towards an oligodendrocytic lineage.

Because of their plasticity and potentially unlimited capacity for self-renewal, ES cell therapies have been proposed for regenerative medicine and tissue replacement after injury or disease. However, to date, no approved medical treatments have been derived from embryonic stem cell research. Adult stem cells and cord blood stems cells have thus far been the only stem cells used to successfully treat any diseases.

Embryonic stem cells (ES cells) were first derived from mouse embryos in 1981 by Martin Evans and Matthew Kaufman and independently by Gail R. Martin. Gail R. Martin is credited with coining the term 'Embryonic Stem Cell'. A breakthrough in human embryonic stem cell research came in November 1998 when a group led by James Thomson at the University of Wisconsin-Madison first developed a technique to isolate and grow the cells when derived from human blastocysts.

Embryonic stem cell research has been promoted because it has the ability to cure a number of deadly diseases.

Natural Health Science

Natural health science is the applied science that deals with health and includes many other subdisciplines in its arena. There are two approaches to health science: the study and research of the human body and health-related issues to understand how humans (and animals) function, and the application of that knowledge to improve health and to prevent and cure diseases.

The foundations for the Health Sciences fields are as old as the human race. Humans have always been in need of solutions to address illness, injury, and various health related issues such as childbirth. With modern technology and the backing of the pure sciences, the scientific accuracy of these fields has greatly improved.
Students can invest time and money to achieve a bachelor's or master's degree in science in nutrition. Natural health studies that are provided in these degree programs involve anatomy, physiology, whole foods, organic chemistry and biochemistry, food science, nutritional supplements and herbal medicine, physical fitness, and related natural health sciences.

Health research builds upon the basic sciences of biology, chemistry, and physics as well as a variety of multidisciplinary fields (for example medical sociology). Some of the other primarily research-oriented fields that make exceptionally significant contributions to health science are alternative health, biochemistry, epidemiology, and genetics, natural health.

Because health science deal with human life, issues of medical ethics, an important area of ethics, arise frequently. Medical ethics includes questions on topics such as a patient's right to privacy and his/her right to be involved in treatment and decision-making. Euthanasia, abortion, human cloning, stem cell research and genetic engineering are especially controversial issues directly related to health science.

The health sciences industry, a multi-billion dollar business sector, is a cross-section of the life sciences and the health care and medical diagnostics industries. Natural health sciences are an emerging field and have evolved lately to a large extent.

Pros and Cons of Stem Cell Research

Though scientists have known about stem cells since the early 1900s, it wasn't until the 1960s that stem cells' regenerative capabilities were observed. In 1998, a watershed moment occurred when scientist James Thomson successfully removed stem cells from unwanted embryos at a fertility clinic and harvested its cells in a laboratory. With that moment, stem cell research gathered speed.

There are many issues related to stem cell research. Some people are in favor of this research while others tend to oppose it and have tagged the stem cell research as unethical. In recent history, few topics have been met with as much fierce social and political debate as stem cell research.

But, are politics and the media hiding the real potential of its brother Adult Stem Cell Research? Ultimately, the real question is whether or not Adult Stem Cells have as many capabilities as Embryonic Stem Cells. For many years the stem cell debate was fueled by the embryonic stem cell advocates saying that Adult Stem Cells weren't really capable of turning into other types of cells (which is the real benefit of stem cell research) and was therefore limited in what they could become.

Those arguing for stem cell research believe that stem cells may provide cures for incurable diseases. Those against stem cell research argue that harvesting stem cells from aborted fetuses is wrong because they do not believe in abortion. Highly controversial subjects such as stem cells and abortion go hand-in-hand with strong personal beliefs. Although you may not agree with the other person's beliefs, you must respect the way they feel in order to have a healthy debate.

Due to this debate, the use of human embryos and fetuses in stem cell research, whether dead or living, has been made illegal while the use of adult cells is legal. Although stem cell research has sparked fiery debates among people, we simply cannot ignore the immense potential that this technology has.

About Stem Cell Research

Before going deep into the article, let me give you a brief idea about stem cells. Stem cells are cells found in most, if not all, multi-cellular organisms. They are characterized by the ability to renew themselves through mitotic cell division and differentiating into a diverse range of specialized cell types. The two broad types of mammalian stem cells are: embryonic stem cells that are isolated from the inner cell mass of blast cysts, and adult stem cells that are found in adult tissues.

Though no embryonic stem cells have yet undergone clinical trials---due to the ethical backlash against extracting cells from living embryos---adult stem cells are widely in use. There are very few stem-cell surgeries, but animal trials using stem cells have been largely successful. Though the technology remains imperfect, more scientists are participating in stem cell research to realize its life-saving potential.
There are various goals of stem cell research. Firstly, to obtain essential scientific information regarding embryonic development and its use to related fields. To cure diseases that cause debilitation, e.g., Alzheimer's, diabetes, spinal cord injuries, Parkinson's, stroke, bone diseases, etc. Treatment of innumerable kinds of diseases - Pain medications - Cloning - Exotic therapies - Miracle drugs.

Stem cells can be engineered to replicate various specialized cells---those in the brain, liver and skin---and have the potential to treat vast numbers of illnesses. There is a strong likelihood that stem cells can generate healthy organs in a laboratory, to be transplanted into people needing them.

Stem cell research is especially exciting because it gives new hope to people who have terminal or incurable conditions. For instance, while Parkinson's patients take drugs that slow or lessen their symptoms, the drugs are incapable of curing the diseased tissue in the brain. This is where stem cell research comes in, because it has the capability to generate disease-free tissue. Parkinson's is just one of many diseases poised to benefit from stem cell treatment.

Monday, July 18, 2011

Foods High In Antioxidants

Antioxidants are very essential for your body because they help in improving your overall health. They help in reducing aging, strengthen your immune system, improve eyesight and help you to fight against cancer and various heart diseases. There are various food items that contain antioxidants and they should be taken by you on a regular basis.

So, now let me tell you about some food items that are very rich in antioxidants.

1. Vegetables
Green leafy vegetables are very high in antioxidants and eating them regularly would really help you in the long run. Vegetables like Broccoli, pumpkin, avocados, spinach, carrots, potatoes, collard greens, squash, artichokes, cabbage, radish, asparagus, beetroot, sweet potatoes, kale, tomatoes and lettuce provide you antioxidants.

2. Beverages
There are certain drinks that can really provide you your daily dose of antioxidants. Coffee, Green tea, plain tea, black tea, red wine, beer are some of the beverages that can be very good for your health. If you are taking alcoholic beverages then you must make sure that you drink them in moderate quantities.

3. Fruits
There is no other source of food that can provide you as much antioxidants that are provided by fruits. Some fruits that are extremely good for you are cantaloupe, red grapes, cranberries, red grapes, red currants, figs, mango, peaches, pears, guava, oranges, apricots, cherries, watermelon, raspberries, papaya and strawberries.

4. Spices and herbs
Spices are basically added in food items but some of them also contain antioxidants that have various health benefits. Species and herbs that are good for you are oregano, turmeric, pepper, parsley, basil, curry powder, cardamom, thyme, chili powder, peppermint,  paprika, garlic, coriander, onion, tarragon,  marjoram, cumin,  savory, mustard seed, sage, basil, ginger, dill weed and Cinnamon.

5. Nuts and cereals
Eating cereals for you breakfast is a very good habit. They give you the much needed energy and all the essential nutrients. Some of the nuts and cereal grains that you must prefer are macadamia nuts, walnuts, pistachio nuts, almonds, hazelnuts, corn flakes, cashews and oatmeal.

6. Legumes
You can consume legumes in your dinner and lunch. Some common ones containing antioxidants are broad beans, Black beans, red beans Pinto beans, and soybeans.

While you are having you meals you must try to add a variety of food items that are rich in antioxidants. This would help you to stay fit and healthy for the rest of your life.

Thursday, July 14, 2011

Pros and Cons of Stem Cell Research

Though scientists have known about stem cells since the early 1900s, it wasn't until the 1960s that stem cells' regenerative capabilities were observed. In 1998, a watershed moment occurred when scientist James Thomson successfully removed stem cells from unwanted embryos at a fertility clinic and harvested its cells in a laboratory. With that moment, stem cell research gathered speed.

There are many issues related to stem cell research. Some people are in favor of this research while others tend to oppose it and have tagged the stem cell research as unethical. In recent history, few topics have been met with as much fierce social and political debate as stem cell research.

But, are politics and the media hiding the real potential of its brother Adult Stem Cell Research? Ultimately, the real question is whether or not Adult Stem Cells have as many capabilities as Embryonic Stem Cells. For many years the stem cell debate was fueled by the embryonic stem cell advocates saying that Adult Stem Cells weren't really capable of turning into other types of cells (which is the real benefit of stem cell research) and was therefore limited in what they could become.

Those arguing for stem cell research believe that stem cells may provide cures for incurable diseases. Those against stem cell research argue that harvesting stem cells from aborted fetuses is wrong because they do not believe in abortion. Highly controversial subjects such as stem cells and abortion go hand-in-hand with strong personal beliefs. Although you may not agree with the other person's beliefs, you must respect the way they feel in order to have a healthy debate.

Due to this debate, the use of human embryos and fetuses in stem cell research, whether dead or living, has been made illegal while the use of adult cells is legal. Although stem cell research has sparked fiery debates among people, we simply cannot ignore the immense potential that this technology has.

About Stem Cell Research

Before going deep into the article, let me give you a brief idea about stem cells. Stem cells are cells found in most, if not all, multi-cellular organisms. They are characterized by the ability to renew themselves through mitotic cell division and differentiating into a diverse range of specialized cell types. The two broad types of mammalian stem cells are: embryonic stem cells that are isolated from the inner cell mass of blast cysts, and adult stem cells that are found in adult tissues.

Though no embryonic stem cells have yet undergone clinical trials---due to the ethical backlash against extracting cells from living embryos---adult stem cells are widely in use. There are very few stem-cell surgeries, but animal trials using stem cells have been largely successful. Though the technology remains imperfect, more scientists are participating in stem cell research to realize its life-saving potential.

There are various goals of stem cell research. Firstly, to obtain essential scientific information regarding embryonic development and its use to related fields. To cure diseases that cause debilitation, e.g., Alzheimer's, diabetes, spinal cord injuries, Parkinson's, stroke, bone diseases, etc. Treatment of innumerable kinds of diseases - Pain medications - Cloning - Exotic therapies - Miracle drugs.

Stem cells can be engineered to replicate various specialized cells---those in the brain, liver and skin---and have the potential to treat vast numbers of illnesses. There is a strong likelihood that stem cells can generate healthy organs in a laboratory, to be transplanted into people needing them.

Stem cell research is especially exciting because it gives new hope to people who have terminal or incurable conditions. For instance, while Parkinson's patients take drugs that slow or lessen their symptoms, the drugs are incapable of curing the diseased tissue in the brain. This is where stem cell research comes in, because it has the capability to generate disease-free tissue. Parkinson's is just one of many diseases poised to benefit from stem cell treatment.

Natural Health Science

Natural health science is the applied science that deals with health and includes many other subdisciplines in its arena. There are two approaches to health science: the study and research of the human body and health-related issues to understand how humans (and animals) function, and the application of that knowledge to improve health and to prevent and cure diseases.

The foundations for the Health Sciences fields are as old as the human race. Humans have always been in need of solutions to address illness, injury, and various health related issues such as childbirth. With modern technology and the backing of the pure sciences, the scientific accuracy of these fields has greatly improved.
Students can invest time and money to achieve a bachelor's or master's degree in science in nutrition. Natural health studies that are provided in these degree programs involve anatomy, physiology, whole foods, organic chemistry and biochemistry, food science, nutritional supplements and herbal medicine, physical fitness, and related natural health sciences.

Health research builds upon the basic sciences of biology, chemistry, and physics as well as a variety of multidisciplinary fields (for example medical sociology). Some of the other primarily research-oriented fields that make exceptionally significant contributions to health science are alternative health, biochemistry, epidemiology, and genetics, natural health.

Because health science deal with human life, issues of medical ethics, an important area of ethics, arise frequently. Medical ethics includes questions on topics such as a patient's right to privacy and his/her right to be involved in treatment and decision-making. Euthanasia, abortion, human cloning, stem cell research and genetic engineering are especially controversial issues directly related to health science.

The health sciences industry, a multi-billion dollar business sector, is a cross-section of the life sciences and the health care and medical diagnostics industries. Natural health sciences are an emerging field and have evolved lately to a large extent.