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Friday, 26 July 2013

Eliminate Negative Thoughts and Lose Weight

You think thousands of thoughts each day. You talk to yourself more than anyone else. You are your most trusted advisor and confidant. Many of the conversations that you have with yourself you would never share with anyone else because to do so would expose the “real” you. The you that is filled with self doubt, worries, sadness, guilt, hurts and disappointments. 
But this is not the “real you” at all. This is the you that your ego and belief systems have constructed. These negative beliefs have been constructed by you, and accepted by you as truth. The sad thing is that nothing can be further from the truth.
Where did these false ideas about you originate? They mostly came from others; parents, teachers, co-workers, and friends. They might have planted the seed by saying something like “she is fat” and you have cultivated those comments to the point that they have become your truth.
You are allowing your entire life to be controlled by some obscure comments made years ago.  Nobody has the right or power to dictate who you are.  Only you know who you truly are and what’s in your heart. 
When you were born you entered this world without the burdens of you current negative belief system.  You entered this world as a beautiful bundle of joy filled with unlimited potential and possibilities.
I’m here to tell you that you have not changed.  You are still and will always be a beautiful bundle of joy with unlimited potential and possibilities.
The only difference is what you give your attention to.  Let me ask you a question.  If you stopped all the negative talk that you currently have with yourself such as;
- I’m too fat
- Why would anyone want to love me
- I will never be thin
- I always fail
. And the list can go on and on…  How would you feel ?  Do you think that you would feel emotionally lighter ?  Do you think that you would feel happier ?  Do you think that you would feel more confident ?
Now how do you think your life would change if you were to go one step further and modify your self talk by only speaking positively about yourself.  If you take some time and focus on what you like about yourself and focus on only that your emotional state will become positive to the point that you will be able to accomplish anything.
Once you begin looking for the positive things within you, you will be surprised to realize your magnificence has always been there just below the surface.  You have never been anything other then that shining bundle of joy that entered the world years ago.  It’s easy to uncover positive aspects of yourself by asking some questions.
- What am I good at?
- Who has benefited by me being in the world?
- Who am I, what is in my heart that only I    know?
- What do I like about my body?
Your goal is to feel good now.  How do you feel now?  If you only observe what you feel is positive about you, you will feel good, you will be happy.  Decide right here and right now how you want to feel.  Decide that you will always look for the good within you and appreciate that goodness.  

So what does all of this have to do with losing weight?  Everything!!!  Your emotional state is the control valve that determines what you draw into your experience.  How you talk to yourself creates your beliefs and programs your subconscious.  So you need to ask yourself do you want your beliefs and subconscious programming to be based on false negative thinking.  Or do you want your beliefs to be based on the truth, that you are and always have been a perfect being.
Begin today to love and nurture yourself. Allow the joy, playfulness and enthusiasm that you naturally had as a child begin to flow into your everyday experiences.  Allow yourself to celebrate each and every success no matter how small.  Love and appreciate yourself every opportunity you have.  Do this everyday and watch your weight begin to dissolve just as your old negative beliefs about yourself begin to dissolve.

Friday, 12 July 2013

Could A Diet High In Fish And Flax Help Prevent Broken Hips?


Higher levels of omega-3 fatty acids in the blood may reduce the risk for hip fractures in postmenopausal women, recent research suggests.
Scientists analyzed red blood cell samples from women with and without a history of having a broken hip. The study showed that higher levels of omega-3 fatty acids from both plant and fish sources in those blood cells were associated with a lower likelihood of having fractured a hip.

In addition to omega-3s, the researchers looked at omega-6 fatty acids, which are generally plentiful in a Western diet. The study also showed that as the ratio of omega-6 fatty acids to omega-3s increased, so did the risk for hip fracture.

Though the study did not define the mechanisms for these relationships, the researchers hypothesized that inflammation may contribute to bone resorption, the breaking down of bone caused by the release of cells called osteoclasts.

"Inflammation is associated with an increased risk of bone loss and fractures, and omega-3 fatty acids are believed to reduce inflammation. So we asked if we would see fractures decrease in response to omega-3 intake," said Rebecca Jackson, the study's senior author and a professor of endocrinology, diabetes and metabolism at The Ohio State University.

"One thing that was critically important was that we didn't use self-report of food intake, because there can be errors with that. We looked directly at the exposure of the bone cell to the fatty acids, which is at the red blood cell level," said Jackson, also associate dean for clinical research in Ohio State's College of Medicine. "Red blood cell levels also give an indication of long-term exposure to these fatty acids, which we took into account in looking for a preventive effect."

Broken hips are the most common osteoporosis-related fractures, with an estimated 350,000 occurring annually in the United States. About 20 percent of people die in the year following a hip fracture.

The research is published in a recent issue of the Journal of Bone and Mineral Research.

The observational study did not measure cause and effect, so the researchers say the findings are not definitive enough to suggest that taking omega-3 supplements would prevent hip fractures in postmenopausal women.

"We don't yet know whether omega-3 supplementation would affect results for bone health or other outcomes," said Tonya Orchard, assistant professor of human nutrition at Ohio State and first author of the study. "Though it's premature to make a nutrition recommendation based on this work, I do think this study adds a little more strength to current recommendations to include more omega-3s in the diet in the form of fish, and suggests that plant sources of omega-3 may be just as important for preventing hip fractures in women."

Omega-3 and omega-6 fatty acids are both polyunsaturated fatty acids and essential fatty acids, meaning they contribute to biological processes but must be consumed because the body does not produce them on its own. Previous research has suggested that while both types of fatty acids are linked to health benefits, omega-3 fatty acids have anti-inflammatory properties and omega-6 fatty acids seem to have both anti- and pro-inflammatory effects.

The researchers used blood samples and hip fracture records from the Women's Health Initiative (WHI), a large national prospective study of postmenopausal women that enrolled participants between 1993 and 1998 and followed them for 15 years. For this new work, the sample consisted of red blood cell samples and records from 324 pairs of WHI participants, half of whom had broken their hips before Aug. 15, 2008, and the other half composed of age-matched controls who had never broken a hip.

The analysis showed that higher levels of total omega-3 fatty acids and two other specific kinds of omega-3s alone were associated with a lower risk of hip breaks in the study sample.

On the other hand, women who had the highest ratio of omega-6 to omega-3 fatty acids had nearly twice the risk of hip fractures compared to women with the lowest ratios. The current typical American diet contains between 15 and 17 times more omega-6 than omega-3, a ratio that previous research has suggested should be lowered to 4-to-1, or even 2-to-1, by increasing omega-3s, to improve overall health. The primary omega-6 fatty acid in the diet is linoleic acid, which composes about 99 percent of Americans' omega-6 intake and is found in corn, soybean, safflower and sunflower oils.

The specific omega-3 sources associated with lower risk for broken hips were ALA (alpha-linolenic acid), which comes from plant sources such as flaxseed oil and some nuts, and EPA (eicosapentaenoic acid), which is found in fatty types of fish. The other marine-sourced omega-3, DHA (docosahexaenoic acid), on its own did not have a significant link to lower hip-fracture risk, "but all three omega-3s were in the protective direction," Orchard said.

Jackson, who was a vice chair of the WHI for more than a decade, said continuing analyses of data from the WHI will dig down to the genetic influences on metabolism and absorption of nutrients, and whether such genetic differences could affect health risk factors in postmenopausal women.
Article adapted by Medical News Today from original press release.
View the original article here

Thursday, 27 June 2013

The Glycemic Index

Blood glucose

The glycemic index refers to the rate blood glucose levels rise after eating food, in
comparison with an equivalent amount of pure glucose (sugar). Sometimes pure glucose is
replaced by white bread as a standard.

High glycemic index foods

Food with high glycemic indexes include corn flakes, instant potatoes, honey, bread,
rice and potatoes. Interestingly ice cream has a fairly low glycemic index. This is due to the
fats which tend to slow blood sugar rises.
Low glycemic index foods
Food with a low glycemic index include kidney beans, lentils, soya beans, peanuts,
butter and haricot beans, blackeye and chick peas, apples, ice cream, milk, yogurt and tomato
soup

Glucose metabolism

Carbohydrates such as sugar, bread, pasta, rice and potatoes are broken down in the
body into a sugar molecules called glucose. Glucose is either burned for energy or stored as
fat.

Many physicians consider problems with glucose metabolism to be a precursor of diabetes,
a disease characterized by excessive levels of glucose in the blood.

Wednesday, 26 June 2013

Weight Loss Or Fat Loss - Important Differences To Lose Weight And Fat Healthily

Some people used the term “weight loss” while others call it “fat loss” whilst many use the terms weight loss and fat loss interchangeably. Do they mean the same thing? To many people, they do mean the same thing. But the terms may be entirely different in meaning. You must know the difference if you want to lose weight or lose fat effectively and healthily.

When you step onto your bathroom scale every morning, what you will be reading from the scale is weight loss and not fat loss. Bath room scales are never accurate in determining fat loss.

Why? Because it measures your overall weight and not your body fat per se. If you weigh yourself in the morning before breakfast after your bowel movement, you will probably get your lowest reading of the day because your body is dehydrated through hours of non fluid replenishment when you were sleeping and after emptying your bowels, more water and wastes are flushed away so much so that you are you are lighter. After a night of sleep and not eating anything, your carbohydrate store is running low and therefore you are even lighter without the stored carbohydrate known as glycogen. What happened then? You just loss weight not loss fat! Your body fat is still there while the weight of other substances such as glycogen, wastes, water etc are depleted.

Now go weigh yourself again after dinner when you are fully replenished through meals and consumption of water and it may surprised you that you may probably weigh 2kg or more heavier and that is at least 4.4 pounds! You just gained weight and may even gained fat! Now you can see that it is such a misnomer when people think weight loss and fat loss are the same thing.

Why must you know the difference? Because for most of us, especially those who are on the fat side want to lose fat and not necessarily want to lose weight. Getting the drift?

Now for the more important part. Mere weight loss may cause you to lose muscle and in turn, make you gain body fat later. Yes, it is ironical. That is because the more muscle mass you have, the more you burn fat efficiently because muscle is an active tissue and it requires calories to function. Body fat just sit there doing nothing and thus do not burn calories on its own. So the less muscle mass you have, the less calories your body will burn. The fewer calories your body burn, the more calories ended up being stored as body fat! Therefore it is important to lose fat but not merely lose weight which may include the loss of muscle tissues.

How is it that a person may lose muscle on a weight loss program? Well for starters, we commonly hear about people going on this diet and that diet. Most diets demand a severe restriction of food or calorie intake. Your body will then signal to your mind that you are in a starvation mode and the body is designed to store fat for the impending famine and will use up your muscle for energy in your daily activities.

Some diets advocate a severe cut in carbohydrate. Carbohydrate is your body's first source of energy. When your body is depleted of carbohydrate, it turns to your protein (muscles) and body fat indiscriminately for energy. Now to make matters worse, because of the restricted carbohydrate consumed, there will be fewer carbohydrate calories to be used as energy calories and that again will signal the onset of starvation mode again. The vicious cycle of your body cannibalizing its own muscle is set in motion again. The same applies to people on slimming pills or salon fat loss programs.

So some people say ok, Chris, I see your point, so I will just do plenty of cardio exercises to lose weight. Another grave mistake. Have you ever wondered why marathon runners, those who run many kilometers often and are doing cardio exercises almost everyday are so skinny with no muscle tone? Because your body is a wonderful machine. It is designed to adapt. When you run or skip or swim long enough, it will say, look, I better get lighter so that I can take the stress better and improve the endurance. Guess what? Your muscles are heavier than fats and what will your body shed more when it wants to get lighter? Muscle or fat? Your body will shed both but more muscles than fats.

Anyway, why would you want to lose weight only to become a smaller you with the same body shape without any muscle tone? Why would you want to be on a weight loss program that eats your muscles and lower your fat burning rate so much so that when you are off the program, the fats come piling back on again?

Therefore, while you are on a lose weight program, you must also be on a build muscle program. That will mean a combination of correct dietary habit, cardio exercises and weightlifting exercises to maintain muscle preservation and a fat loss result.

From now on tell people you are on a fat loss program and not a weight loss program. That you are on a correct eating habit instead of just simply dieting.

With the distinction clearly in mind, you will then know how to lose fat effectively, preserve and grow your muscles and at the same time losing weight on your bathroom scale. That would be an ideal way to achieve your weight loss objective because you will lose body fat instead of muscle and mere body wastes.

Thursday, 20 June 2013

How Bone Adapts To Exercise Likely Affected By Timing Of Calcium And Vitamin D Supplementation



Taking calcium and vitamin D before exercise may influence how bones adapt to exercise, according to a new study. The results were presented at The Endocrine Society's 95th Annual Meeting in San Francisco.
"The timing of calcium supplementation, and not just the amount of supplementation, may be an important factor in how the skeleton adapts to exercise training," said study lead author Vanessa D. Sherk, PhD, postdoctoral research fellow at the University of Colorado Anschutz Medical Campus. "Further research, however, is needed to determine whether the timing of calcium supplementation affects the skeletal adaptations to exercise training."

Previous research has shown that a year of intense training is associated with substantial decreases in bone mineral density among competitive road cyclists. Experts believe that this kind of exercise-induced bone loss could be related to the loss of calcium during exercise. As blood calcium levels drop, the parathyroid gland produces excess parathyroid hormone, which can mobilize calcium from the skeleton.

In this study, investigators found that an exercise-induced decrease in blood calcium occurred whether calcium supplements were taken before or after exercising. Pre-exercise supplementation, however, resulted in less of a decrease. Although not statistically significant, parathyroid hormone levels increased slightly less among cyclists who took calcium before exercising.

"These findings are relevant to individuals who engage in vigorous exercise and may lose a substantial amount of calcium through sweating," Sherk said. "Taking calcium before exercise may help keep blood levels more stable during exercise, compared to taking the supplement afterwards, but we do not yet know the long-term effects of this on bone density."

The timing of calcium supplementation did not cause a difference in blood levels of a compound that is a biological indicator of bone loss. Both the before- and after-exercise groups exhibited 50-percent increases in the level of this compound, called CTX, for collagen type-1 C-telopeptide.

Study participants included 52 men aged 18 to 45 years. Investigators randomly assigned participants to take 1,000 milligrams of calcium and 1,000 international units of vitamin D either 30 minutes before or one hour after exercise. The exercise comprised a simulated 35-kilometer time trial, and participants wore skin patches to absorb sweat.

Investigators measured blood levels of calcium and parathyroid hormone before and immediately after exercise. They also measured CTX before and 30 minutes after exercise. They used pre- and post-body weight, adjusted for fluid intake, combined with the calcium measured in the sweat from the skin patches, to estimate the amount of calcium lost through the skin during exercise.

The Endocrine Society




View the original article here

Monday, 10 June 2013

Infant Brains Benefit From Breastfeeding



A new study by researchers from Brown University finds more evidence that breastfeeding is good for babies' brains.
The study made use of specialized, baby-friendly magnetic resonance imaging (MRI) to look at the brain growth in a sample of children under the age of 4. The research found that by age 2, babies who had been breastfed exclusively for at least three months had enhanced development in key parts of the brain compared to children who were fed formula exclusively or who were fed a combination of formula and breastmilk. The extra growth was most pronounced in parts of the brain associated with language, emotional function, and cognition, the research showed.

This isn't the first study to suggest that breastfeeding aids babies' brain development. Behavioral studies have previously associated breastfeeding with better cognitive outcomes in older adolescents and adults. But this is the first imaging study that looked for differences associated with breastfeeding in the brains of very young and healthy children, said Sean Deoni, assistant professor of engineering at Brown and the study's lead author.

"We wanted to see how early these changes in brain development actually occur," Deoni said. "We show that they're there almost right off the bat."

The findings are in press in the journal NeuroImage and available now online.

Deoni leads Brown's Advanced Baby Imaging Lab. He and his colleagues use quiet MRI machines that image babies' brains as they sleep. The MRI technique Deoni has developed looks at the microstructure of the brain's white matter, the tissue that contains long nerve fibers and helps different parts of the brain communicate with each other. Specifically, the technique looks for amounts of myelin, the fatty material that insulates nerve fibers and speeds electrical signals as they zip around the brain.

Deoni and his team looked at 133 babies ranging in ages from 10 months to four years. All of the babies had normal gestation times, and all came from families with similar socioeconomic statuses. The researchers split the babies into three groups: those whose mothers reported they exclusively breastfed for at least three months, those fed a combination of breastmilk and formula, and those fed formula alone. The researchers compared the older kids to the younger kids to establish growth trajectories in white matter for each group.

The study showed that the exclusively breastfed group had the fastest growth in myelinated white matter of the three groups, with the increase in white matter volume becoming substantial by age 2. The group fed both breastmilk and formula had more growth than the exclusively formula-fed group, but less than the breastmilk-only group.

"We're finding the difference [in white matter growth] is on the order of 20 to 30 percent, comparing the breastfed and the non-breastfed kids," said Deoni. "I think it's astounding that you could have that much difference so early."

Deoni and his team then backed up their imaging data with a set of basic cognitive tests on the older children. Those tests found increased language performance, visual reception, and motor control performance in the breastfed group.

The study also looked at the effects of the duration of breastfeeding. The researchers compared babies who were breastfed for more than a year with those breastfed less than a year, and found significantly enhanced brain growth in the babies who were breastfed longer - especially in areas of the brain dealing with motor function.

Deoni says the findings add to a substantial body of research that finds positive associations between breastfeeding and children's brain health.

"I think I would argue that combined with all the other evidence, it seems like breastfeeding is absolutely beneficial," he said.
Article adapted by Medical News Today from original press release. Click 'references' tab above for source.

Note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. For more information, please read our terms and conditions.

Sunday, 9 June 2013

Diets and Diet Programs - Choosing a Diet that works

If you find yourself with a few added pounds, feeling sluggish or just wanting to be the best that you can be, then your diet has a lot to do with your optimal performance.  There have been many studies on which diet works the best.  Although there are plenty of choices such as the Atkins diet, South beach diet, Mediterranean diet, etc.  Many health professionals are quick to note that not every diet is perfect for everyone.

Most health professionals agree that as long as you stay within a healthy range, then there are plenty of ways that your diet can help you take off the weight and make you look and feel great. 

Health professionals advise a person to eat a balance diet, which includes fresh fruits, vegetables, whole grains and lean meats.  Using these foods, dieters can come up with some very healthy choices to lose the pounds.  Unfortunately, when people are on a diet they think of all the foods they can’t have instead of the foods they can.  There are dozens of fruits and vegetables that can fit into anyone’s diet and plenty of lean meats that offer flavor and give you the protein that is needed daily.  Just because you can’t eat bacon or lots of butter on a diet, doesn’t mean that it’s the end of the world.

If you want to find a diet that will lose the pounds and keep it off, then don’t think of it as a diet, think of it as a lifestyle.  Choose a lifestyle with all the healthy foods that will help keep off the pounds and keep you looking and feeling great.

Everyone is different.  We all have different metabolic rates.  Finding the ‘perfect’ weight loss program is a personal choice. Base your decision on your lifestyle and ability to be flexible.   I’ve found that moderation works well for me and no one program is ‘perfect’ for me.