Minggu, 23 Februari 2014

BELAJAR TENTANG DASAR-DASAR PENYAKIT KANKER PROSTAT



Men taking selenium or vitamin Esupplements might double their risk of prostate cancer, depending on the levels of selenium already in their bodies, a new study suggests.
Men who already have high concentrations of selenium in their bodies nearly double their risk of aggressive prostate cancer if they take selenium supplements, said lead author Dr. Alan Kristal, associate head of the Cancer Prevention Program at the Fred Hutchinson Cancer Research Center in Seattle.
The new study, published Feb. 21 in the Journal of the National Cancer Institute, also found that vitamin E supplements can more than double a man's prostate cancer risk, but only if the man has low concentrations of selenium in his body.
The upshot, said Kristal, is simple: Don't take high-dose selenium or vitamin E supplements.
"No one's ever been able to demonstrate any benefit for taking high doses of selenium or vitamin E, so why do it?" he said. "There's no benefit, there's only risk, so what's the point?"
Men can still take their daily multivitamin without fear, however.
"The levels they were giving these men in the study are much higher than would be found in most multivitamins and higher than the daily recommended allowance," said Dr. Durado Brooks, director of prostate and colorectal cancers for the American Cancer Society.
The new study is based on data gathered during the Selenium and Vitamin E Cancer Prevention Trial (SELECT), which was funded by the U.S. National Cancer Institute. The study, begun in 2001, was prompted by early research that indicated the supplements might protect against prostate cancer.
The trial was designed to last 12 years, but was stopped early in 2008 after finding no protective benefit for selenium and an increased risk of prostate cancer among men taking vitamin E.
During the trial, men took 200 micrograms (mcg) of selenium and 400 IU of vitamin E daily, either separately or in combination.
By comparison, the recommended daily intake of selenium for adults is 55 mcg, and recommended daily intake of vitamin E is about 22 IU, according to the U.S. National Institutes of Health.
Researchers in this new study used toenail samples taken from SELECT participants to determine the level of selenium already in their bodies before taking the supplements.
They then re-analyzed the data to see if the amount of selenium already present in the body made any difference when it came to prostate cancer risk. They focused in on 1,739 men from the SELECT trial who were diagnosed with prostate cancer and, for comparison purposes, a random sample of 3,117 men without prostate cancer who were matched to the others by race and age.
It turns out that existing selenium levels did make a difference.
Taking selenium supplements increased the risk of high-grade cancer by 91 percent among men with already high selenium levels.
Among men with low selenium levels, taking vitamin E increased their total risk of prostate cancer by 63 percent and their risk of aggressive cancer by 111 percent.
The researchers aren't sure why high doses of these supplements increase prostate cancer risk. "I don't think there's any real understanding why that occurs," Brooks said.
But these findings jibe with other studies that have linked taking large amounts of supplements with increased cancer risk, Kristal said. Such studies have tied large amounts of omega-3 fatty acids to endometrial cancer, excess folate to colon cancer and beta carotene supplementation to lung cancer, he said. High doses of selenium have also been linked to skin cancer, he added.
"As humans, we evolved with the levels of micronutrients you'd normally get with food," Kristal said. "There's no benefit to taking high doses of these micronutrients. There's only risk."
Prostate cancer, the most common cancer among U.S. men, strikes about 200,000 Americans each year.


Sumber : MD

Kamis, 13 Februari 2014

BELAJAR TENTANG SEL IMMUNE


It takes no more than 100 seconds for the body’s immune cells to identify and kill a cancer cell.
Immune cells undergo ‘spontaneous’ changes on a daily basis that could lead to cancers if not for the diligent surveillance of our immune system, Melbourne scientists have found.
A research team from the Walter and Eliza Hall Institute found that the immune system was responsible for eliminating potentially cancerous immune B cells in their early stages, before they developed into B-cell lymphomas (also known as non-Hodgkin’s lymphomas). The results of the study were published today in the journal Nature Medicine.
The immune system’s basic task is to recognize “self” (the body’s own cells) and “nonself” (an antigen–a virus, fungus, bacterium, or any piece of foreign tissue, as well as some toxins). To deal with nonself or antigens, the system manufactures specialized cells–white blood cells–to recognize infiltrators and eliminate them.
We all come into the world with some innate immunity. As we interact with our environment, the immune system becomes more adept at protecting us. This is called acquired immunity.
Many mature white blood cells are highly specialized. The so-called T lymphocytes (T stands for thymus-derived) have various functions, among them switching on various aspects of the immune response, and then (equally important) switching them off.
Another lymphocyte, the B cell, manufactures antibodies. A larger kind of white cell, the scavenger called the phagocyte (most notably the macrophage), eats up all sorts of debris in tissue and the bloodstream, and alerts certain T cells to the presence of antigens.
”The T-cells basically detect the enemy and then throw grenades at the cancer cell until it blows up,” said immunologist Misty Jenkins from the Peter MacCallum Cancer Centre. T-cells are a type of white blood cell that are key to the body’s immune response. Normally when a T-cell kills the target, the only way you would know that the target has been hit or killed is when it physically starts to die.
However the B-cells bind to a specific antigen and antibodies against these antigens, thus performing the role of antigen-presenting cells (APCs), and to develop into memory B cells after activation by antigen interaction.
This immune surveillance accounts for what researchers at the institute call the ‘surprising rarity’ of B-cell lymphomas in the population, given how often these spontaneous changes occur. The discovery could lead to the development of an early-warning test that identifies patients at high risk of developing B-cell lymphomas, enabling proactive treatment to prevent tumours from growing.
All B-cells, whether healthy or cancerous, have on their surfaces a proteins. To treat patients with the disease, the researchers need to find ways to reprogram their T-cells to find the proteins and attack B-cells carrying it.
Dr Axel Kallies, Associate Professor David Tarlinton, Dr Stephen Nutt and colleagues made the discovery while investigating the development of B-cell lymphomas.
Dr Kallies said the discovery provided an answer to why B-cell lymphomas occur in the population less frequently than expected. “Each and every one of us has spontaneous mutations in our immune B cells that occur as a result of their normal function,” Dr Kallies said. “It is then somewhat of a paradox that B cell lymphoma is not more common in the population.
“Our finding that immune surveillance by T cells enables early detection and elimination of these cancerous and pre-cancerous cells provides an answer to this puzzle, and proves that immune surveillance is essential to preventing the development of this blood cancer.”
B-cell lymphoma is the most common blood cancer in Australia, with approximately 2800 people diagnosed each year and patients with a weakened immune system are at a higher risk of developing the disease.
The research team made the discovery while investigating how B cells change when lymphoma develops. “As part of the research, we ‘disabled’ the T cells to suppress the immune system and, to our surprise, found that lymphoma developed in a matter of weeks, where it would normally take years,” Dr Kallies said. “It seems that our immune system is better equipped than we imagined to identify and eliminate cancerous B cells, a process that is driven by the immune T cells in our body.”
Associate Professor Tarlinton said the research would enable scientists to identify pre-cancerous cells in the initial stages of their development, enabling early intervention for patients at risk of developing B-cell lymphoma.
“In the majority of patients, the first sign that something is wrong is finding an established tumour, which in many cases is difficult to treat” Associate Professor Tarlinton said. “Now that we know B-cell lymphoma is suppressed by the immune system, we could use this information to develop a diagnostic test that identifies people in early stages of this disease, before tumours develop and they progress to cancer. There are already therapies that could remove these ‘aberrant’ B cells in at-risk patients, so once a test is developed it can be rapidly moved towards clinical use.”
source: preventdisease

BELAJAR TENTANG DIMENTIA


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Dementia is a broad term for a group of symptoms that mean your learning and memory are damaged. Alzheimer's disease is one form of dementia, the most common type. But Alzheimer's accounts for only 60% to 80% of all dementias.

Other types include vascular dementia, frontotemporal dementia, dementia with Lewy bodies, and Parkinson's. Drug side effects, brain injury, depression, and alcoholism can create dementia symptoms, too. But they usually get better when those conditions are treated

No vitamin, supplement, food, or drug has been shown to cure Alzheimer's.

One promising antioxidant, resveratrol, is found in red grapes. But resveratrol also could wind up like vitamin E, vitamin C, gingko biloba, B vitamins, and coenzyme Q10. All carried similar hopes at one time or another, but none has been proved to prevent or slow Alzheimer's, much less reverse it.

Research suggests your best bet is an antioxidant-rich diet of fruits, vegetables, fish, and nuts to help protect your brain. There’s no silver bullet.

The older you are, the more likely you are to get Alzheimer's. The actual cause isn't fully known, though. Many suspects have been studied and rejected.

The list of things that don’t cause dementia includes aluminum cans and cooking pots, flu shots, artificial sweeteners, and silver dental fillings.

Less than 5% of cases are true "familial Alzheimer's," a type that runs in families. Your genes do play a role, though. Having a parent or sibling with Alzheimer's means you have a higher chance of getting it. That’s something you can’t change.

But research shows that many things  you do can lower your odds a lot. These include keeping a healthy weight, eating a healthy diet, exercising, taking care of your heart, and controlling diabetes if you have it. Having an active social life -- seeing friends and family and doing things outside your home -- can lower your risk too. Even more education can make a difference for good.

Repeating yourself, getting lost, and showing fuzzy thinking skills all show up after the process of Alzheimer's has already begun in the brain. Researchers believe that the brain changes of the disease may begin years or decades before symptoms appear.

It's normal to forget a meeting. It's a warning sign if you forget many or forget big events or where you are. Normal is misplacing your keys. Abnormal is putting the keys somewhere odd, like the oven, or accusing your spouse of stealing them.

Alzheimer's isn’t a normal part of aging. It's true that most people who get it are over 65. Your risk doubles every 5 years after 65. Nearly half of 85-year-olds don't have it, though. And it can start young. Among those with younger-onset Alzheimer's, a rare inherited form, symptoms start as early as 30 to 50.

It's not known if brainwork can prevent Alzheimer's. But it may help build brainpower that helps you hold off memory loss. It's better to learn new things than to fall into habits. It's also better to work out your brain every day.

Also key to protecting brain health: Daily exercise and a busy social life.


Rabu, 12 Februari 2014

BELAJAR TENTANG MENGENAL TEKANAN KADAR LEMAK DI DALAM DARAH



What are Triglycerides?

Like cholesterol, triglycerides are a naturally occurring type of fat in your blood. They are produced in your intestine and in your liver - largely from fats that you eat.1 Although triglycerides are similar to cholesterol, they are not the same.
What are the Causes?

High triglycerides (fat in the blood) are caused when your body makes more triglycerides than it gets rid of.

There are several reasons why high triglycerides are likely to develop:1
Diet (what you eat and drink affects your triglyceride number, especially if you drink a lot of alcohol or eat foods high in fat or carbohydrates).
Genetics (people with a family history of high triglycerides may be more likely to develop them).
Some medical conditions that change how your body processes food (such as diabetes).
Certain drugs (including steroids, estrogen tablets, and blood pressure medications known as beta-blockers).
Lack of exercise.

Why Should Triglycerides Matter To You?

Like cholesterol, triglycerides are needed for good health. However, high levels of triglycerides, if not treated, may lead to more serious illnesses.1-4 Doctors generally recommend treatment for patients whose triglyceride numbers are too high.

How to Manage Your Triglycerides

Diet and lack of exercise, as well as genetics, can lead to high triglycerides. If your triglyceride numbers are high, diet and exercise alone may not be enough. Talk to your doctor about how to manage your triglyceride numbers. Your doctor may prescribe a medication to help lower your triglycerides. 

BELAJAR TENTANG MENGENAL DASAR PENYAKIT JANTUNG



No one sets out to hurt their heart. But some habits can add up over time, taking their toll.

You can't control things like your family history, or aging. But you have more power than you may think.
Recommended Related to Heart Health

Your Healthy Heart: A Woman’s Guide

If you're like most women, a healthy heart is something you take for granted. And when you hear the words "heart attack," you're more likely to think of your spouse than yourself. But studies show that heart disease is the number 1 threat to a woman's health -- causing nearly 1 in 3 deaths in women compared to 1 in 30 for breast cancer. Yet heart experts say that far too many women don't take the risk of heart disease seriously and are failing to take steps to prevent it. "We need for women...

Read the Your Healthy Heart: A Woman’s Guide article > >

"There’s a lot of reason to believe you can trump your family history or promote a healthier, longer life if you focus as early as possible on the risk factors you can control,” says cardiologist Donald Lloyd-Jones, MD, ScM, of Northwestern University Feinberg School of Medicine.

Here are the top 5 habits to change, for your heart's sake:
1. Sit Too Much

You may have heard that "sitting is the new smoking." It's true: Spending a lot of time seated is bad for you. Inactive people are nearly twice as likely to develop heart disease as those who are more active, according to the surgeon general.

Lack of exercise can harm your heart in many ways. For example, it can lead you to develop high blood pressure and unhealthy cholesterol levels.


But it's not just about working out. It's about moving more throughout your day.

The fix: A little more movement can make a big difference. Get up from your chair more often at work. Aim for at least 30 minutes of moderate exercise on most days of the week.
2. Ignore Heart Symptoms

Trying to convince yourself that the discomfort in your chest is just heartburn? It might be, but it could also be a warning sign that you have a heart condition or are having a heart attack.

"Don’t miss an opportunity to protect yourself," says cardiologist Mark Urman, MD, of Cedars-Sinai Heart Institute in Los Angeles.

The fix: If you have any of the following symptoms, call 911 right away. Prompt treatment could save your life.
Chest pain or discomfort
Unexplained shortness of breath
Discomfort in one or both arms, or in the back, shoulders, neck, or jaw
Unusual tiredness
3. Put Off Your Check-Up

You can delay doing a lot of things, but when you put off seeing your doctor, your heart may pay the price.

The fix: Make an appointment. A visit to the doctor will let you know if you have high blood pressure, cholesterol, or blood sugar. Left untreated, each of these conditions can damage your heart.

Even if you don’t have a family history of heart disease, you should make an appointment to get these levels tested at least every 5 years, says Lloyd-Jones.
4. Carry a 'Spare Tire'

Being overweight puts extra strain on your ticker and increases the odds you’ll develop heart disease.

“If you store extra weight in your midsection, that in particular raises your risk,” Urman says.

The fix: Talk with your doctor about losing weight, and talk with a nutritionist about maintaining a healthy diet.

Shedding a few pounds can go a long way. Even just a 5% to 10% drop in your weight can lower your heart disease risk.
5. Light Up

If you smoke a pack of cigarettes a day, you have more than twice the risk of a heart attack than a person who has never smoked.

“Many of the chemicals in cigarette smoke get into the bloodstream and damage the inner lining of the arteries,” says Lloyd-Jones. Bad cholesterol collects on the artery walls, boosting the risk of heart attack, he explains.

The fix: Quit. No matter how long you’ve smoked, quitting can help reverse damage to the heart and blood vessels, and can dramatically cut your risk of heart disease and heart attack.

That new symptom is troubling: the inexplicable swelling in your calf or the blood in your urine. Could it be serious or even life-threatening?

"Your body flashes signals -- symptoms and signs -- that warn you of potential problems," say Neil Shulman, MD, Jack Birge, MD, and Joon Ahn, MD. The three Georgia-based doctors are the authors of the book Your Body's Red Light Warning Signals.

Fortunately, many symptoms turn out not to be serious. For example, the majority of headaches stem from stress, eyestrain, lack of sleep, dehydration, caffeine withdrawal, and other mundane causes.

But a sudden, agonizing "thunderclap" headache -- the worst of your life -- could mean bleeding in the brain. Being able to recognize this serious symptom and calling 911 may save your life.

Here are six important flashing signals.

1. Paralysis of the arms or legs, tingling, numbness, confusion, dizziness, double vision, slurred speech, trouble finding words, or weakness, especially on one side of the face or body.

These are signs of stroke -- or a "brain attack" -- in which arteries that supply oxygen to the brain become blocked or rupture, causing brain tissue to die.

Symptoms depend on which area of the brain is involved. If a large blood vessel is blocked, a wide area may be affected, so a person may have paralysis on one side of the body and lose other functions, such as speech and understanding. If a smaller vessel is blocked, paralysis may remain limited to an arm or leg, or even the face.

If you have symptoms, call 911 right away and get to an emergency room that offers clot-busting therapy for strokes due to blocked vessels. Such treatment, which dissolves clots in blocked vessels, needs to be given within the first 3 hours after symptoms begin, but newer treatments may work within a longer time frame, says Birge, who is medical director at the Tanner Medical Center in Carrollton, Ga.

Timing is urgent; fast treatment can potentially stop brain tissue death before permanent brain injury happens. "There is a time clock ticking as to when you might totally recover," Birge tells WebMD.

2. Chest pain or discomfort; pain in the arm, jaw, or neck; breaking out in a cold sweat; extreme weakness; nausea; vomiting; feeling faint; or being short of breath.

These are signs of heart attack. If you get some of these symptoms, call 911 immediately and go to the emergency room by ambulance. Shulman and Birge also recommend that patients chew one regular, full-strength aspirin (unless they're allergic to aspirin) to help prevent damage to the heart muscle during a heart attack.

Not everyone who has a heart attack feels chest pain or pressure or a sense of indigestion. Some people, especially women, the elderly, and people with diabetes, get "painless" heart attacks, the doctors say. Being aware of "painless" heart attack signs is crucial: symptoms may include weakness, sudden dizziness, a pounding heart, shortness of breath, heavy sweating, a feeling of impending doom, nausea, and vomiting.

Both doctors say it's important to learn heart attack signs and understand them in context. "Everybody has jaw pain. You don't immediately run and say, 'I've got a heart attack,'" Shulman tells WebMD. He is an associate professor of internal medicine at Emory University School of Medicine in Atlanta. "But if you're also sweating and you have some of these other symptoms -- shortness of breath and so forth -- then that's going to tip you off that there's something much more serious happening."

3. Tenderness and pain in the back of your lower leg, chest pain, shortness of breath, or coughing up blood.

These are symptoms of a potentially dangerous blood clot in your leg, especially if they come after you've been sitting for a long time, such as on an airplane or during a long car trip. These signs can also surface if you've been bedridden after surgery.

"Anybody is susceptible," Birge says. He adds that such blood clots are more common than most people and doctors realize.

Blood is more likely to pool in your legs when you're sitting or lying down for long periods of time, as opposed to standing and walking. If a blood clot forms in your leg as a result, your calf can feel swollen, painful, and tender to the touch. If you get sudden chest pain or shortness of breath, a piece of the blood clot may have broken off and traveled through the bloodstream to your lungs. This condition can be life-threatening, so get to an emergency room without delay if you have any of these symptoms.

4. Blood in the urine without accompanying pain.

Anytime you see blood in your urine, call your doctor promptly, even if you have no pain.

Kidney stones or a bladder or prostate infection are common causes of blood in the urine. But these problems are usually painful or uncomfortable, which sends people to the doctor promptly.

In contrast, when people see blood in their urine but feel no pain, some take a "wait and see" approach, especially if they just have one episode. "But you can't have this attitude," Shulman says. Lack of pain doesn't necessarily mean lack of seriousness.

Cancer of the kidney, ureter, bladder, or prostate can cause bleeding into the urinary tract; when these cancers are small enough to be curable, they may not cause pain. So don't dismiss this important sign because, according to Shulman and Birge, "blood in the urine may be the only clue for an early diagnosis."

5. Asthma symptoms that don't improve or get worse.

Asthma attacks are marked by wheezing or difficulty breathing. When an attack doesn't improve or worsens, a patient should get emergency care.

If an asthma attack is left untreated, it can lead to severe chest muscle fatigue and death, say Shulman and Birge. Some people with persistent asthma hesitate to go to the emergency room because they've gone so many times before, or they need someone to drive them because they're too short of breath. So instead of seeking care, "They try to hang in there," Birge says, even if they need higher doses of inhalants or have decreasing lung function measurements when using a device to measure how well they move air out of their lungs.

Because asthma makes breathing difficult, the muscles for breathing may tire and the volume of air exchanged by the lungs will decrease. As a result, a person's oxygen level drops while blood levels of carbon dioxide rise. As Birge and Shulman explain in their book, "A carbon dioxide buildup in the blood has a sedating effect on the brain, which may cause you to feel even drowsier. You may lose the motivation or energy to breathe."

"A person with asthma who seems to be relaxing more, who seems to not be struggling for breath anymore -- even though they've been at it for 6 or 8 hours -- may actually be worse. It could be a sign of respiratory fatigue," Birge says. Eventually, the person could stop breathing.

"They're really in a big danger zone," Shulman adds. Patients believe they're getting better when they're actually getting worse, he says. "They become sedated and seem to be peaceful when actually, they're dying."

One of the most important considerations is how long an attack lasts, according to both doctors. "If you've been having labored respirations with the asthma not relenting after a period of several hours, even though you may be apparently doing OK, don't let it go any longer," Birge says. "Get on to the emergency room."

6. Depression and suicidal thoughts.

Few people would put up with crushing chest pain or extreme shortness of breath, but many endure depression, even though, at its extreme, it can be life-threatening.

"Depression can be a very, very serious problem because people can commit suicide," Shulman says. "Some people will not seek care when they are depressed because they think that they'll be perceived as being crazy or not strong or not manly, and they have to understand that there is a chemical imbalance going on in their brain. It is a disease just like any other disease."

Symptoms of depression include sadness, fatigue, apathy, anxiety, changes in sleep habits, and loss of appetite. Depression can be treated with medications and psychotherapy.

If you have suicidal thoughts, you can speak to someone right away by calling national phone numbers such as 800-273-TALK or 800-SUICIDE.
Speak Up When You Think Something Is Wrong

Doctors are human: They can miss important diagnoses, including heart attacks. A patient's awareness and vigilance can make a difference, Shulman says.

"My feeling is, as a doctor, I want a patient who's informed. I'd rather have a patient who's informed who's helping me so I won't make a mistake," Shulman says. "And I can be honest and say, 'I'm human. Don't be intimidated by me because I have a white coat on. Don't be intimidated by me because I'm using big words.'"

If patients can recognize potentially serious symptoms, they'll have more power when they go to the doctor or the emergency room, he adds. "You have enough to say, 'Well, have you ruled out this problem?'"

One of the most dangerous aspects of hypertension is that you may not know that you have it. In fact, nearly one-third of people who have high blood pressure don't know it. The only way to know if your blood pressure is high is through regular checkups. This is especially important if you have a close relative who has high blood pressure.

If your blood pressure is extremely high, there may be certain symptoms to look out for, including:
Did You Know?

Under the Affordable Care Act, many health insurance plans will cover preventive care services, including blood pressure and cholesterol screenings, at no cost to you. Learn more.

Health Insurance Center
Severe headache
Fatigue or confusion
Vision problems
Chest pain
Difficulty breathing
Irregular heartbeat
Blood in the urine
Pounding in your chest, neck, or ears

If you have any of these symptoms, see a doctor immediately. You could be having a hypertensive crisis that could lead to a heart attack or stroke.

Untreated hypertension can lead to serious diseases, including stroke, heart disease, kidney failure and eye problems.





Sabtu, 01 Februari 2014

BELAJAR TENTANG MENGENAL JENIS ASUPAN MAKANAN YANG SEHAT UNTUK USIA DI ATAS 50 TAHUN

Berikut merupakan kutipan ilmiah yang sangat bermanfaat bagi Penulis sehingga digunakan sebagai referensi pribadi.

For adults over 50, the benefits of healthy eating include increased mental acuteness, resistance to illness and disease, higher energy levels, faster recuperation times, and better management of chronic health problems. As we age, eating well can also be the key to a positive outlook and staying emotionally balanced.
As part of normal aging, the nutrition needs of men will change. Your ability to burn calories slows down as you get older so the amount of food you need to eat will likely decrease with lack of appetite.
Some of the most common reasons why people get sick, especially as they age, are from smoking cigarettes, getting no exercise and making poor food choices. Most of these can be reversed if you can act in time. A highly nutritional diet can help you improve your health as well as maintain a positive lifestyle. Un healthy eating habits puts you in direct risk of becoming over weight and expose yourself to chronic illness that take toll on your aging body. 
As you age, the body's ability to recoup after illness decreases. Hence, after going past 50, it becomes a responsibility to stay fit and healthy to wade off unwanted illnesses. IT is important you eat many different colours and types of vegetables and fruits and make sure at least half of your grains are whole grains. Make sure you eat seafood twice a week if you are not a vegan. Consider B12 Supplements B12 is a vitamin needed to help support healthy nerve and blood cells. It is also needed to make DNA. B12 is bound to a protein in food and must be released from its protein host by pepsin during digestion in the stomach. As we age, however, our stomach acid decreases and makes it more difficult to absorb certain nutrients, including B12. Since B12 is primarily found in fish and meat, individuals that follow a strictly vegan diet are encouraged to take a supplemental form.
Calcium and Vitamin D Due to gastric acid and hormone changes, vitamin D levels and calcium absorption tank around age 40. While it’s most ideal to consume adequate calcium before the age of 30, it’s never too late to add rich calcium sources in your diet, including sardines, spinach, broccoli, kale, and low-fat or fat-free milk and yogurt. Fish It is very important to include fish in your regular diet as it is rich in omega-3 fatty acids that are essential and are necessary for human health but the body can’t make them. Omega-3 fatty acids can be found in fish, such as salmon, tuna, and halibut, other seafood including algae and krill.
Fruits Include fruits in your daily diet is essential as they are rich source of nutrients that your body require. Most seasonal fruits are easily available and are easy to digest. This is more so essential when you are over 50. They add no sugar, even with sweet fruits sugar levels don’t fluctuate with consumption of fruits. Juices As you cross 50 and importance of nutritional food increases, it is important to cut down on hard food and balance them with fresh fruit juices. This helps in easy digestion of your meals and keeps your body hydrated. Fruit juices are easily absorbed by your body. Whole grain diet To a large extent try to switch from polished rice and regular flour diet to whole grain foods. Whole grain foods like wheat and brown rice help to regulate hunger and release sugar to your body in slow and constant pace. Cuts your risk of over-eating, hunger pegs and erratic sugar levels.

Read more at: Click here

BELAJAR TENTANG MENGENAL 5 JENIS BUAH / MAKANAN YANG MENINGKATKAN KADAR SEL DARAH




Blood count is very important to keep the body healthy and fit. Less blood count can lead to diseases such as anemia. If your blood count is low, you opt for medications but you should also have nutritious food which increases blood cells and flow in the body. Which food is best to increase blood flow? Find out...
5 food to increase blood count in the body:
Beetroot: It is rich in iron, a protein required to increase blood cells and improve blood flow. It is a natural detoxifier and blood purifier. So, include beetroot in your diet to improve blood count. Beetroot leaves are a good source of vitamin A and the roots of the beets are an excellent source of vitamin C
Green leaves: Vegetables such as spinach, celery, broccoli, cabbage, turnip, cauliflower, kale, lettuce and sweet potatoes are healthy for the body. You control your weight gain and also improve blood count. Green leafy vegetables also keeps the digestive system active.
Iron: This is an important mineral required by the body. Iron not only keeps the bones strong but also supplies oxygen in the system. Deficiency of iron can lead to anemia. Have red meat, fenugreek, asparagus, dates, almonds, oysters, potatoes, fig and raisins.
Almonds: This nut is rich in iron and increases blood flow in the body. One ounce of almonds everyday covers 6% of daily iron requirement.

Fruits: 
Anemic people are advised to have fruits and green leaf vegetables. It is not only nutritious but also effective in improving blood count in the body. Have apricots, watermelon, apples, grapes, raisins, prunes and dried fig to improve blood flow in the body.
Include these foods in your diet for proper blood circulation. These foods are nutritious which improves low blood count.

Sumber : bs.com2012