Showing posts with label Sugar. Show all posts
Showing posts with label Sugar. Show all posts
Tuesday, 22 August 2017
15 common mistakes people make when trying to lose weight
Losing weight can seem very tough. Sometimes you feel like you’re doing everything right, yet still not getting results.
You may actually be hindering your progress by following misguided or outdated advice.
Here are 15 common mistakes people make when trying to lose weight.
1. Only focusing on the scale weight
It’s very common to feel like you’re not losing weight fast enough, despite faithfully sticking to your diet. However, the number on the scale is only one measure of weight change. Weight is influenced by several things, including fluid fluctuations and how much food remains in your system.
In fact, weight can fluctuate by up to 4 lbs (1.8 kg) over the course of a day, depending on how much food and liquid you’ve consumed.
Also, increased estrogen levels and other hormonal changes in women can lead to greater water retention, which is reflected in scale weight
If the number on the scale isn’t moving, you may very well be losing fat mass but holding on to water. Fortunately, you can do several things to lose water weight.
If you’ve been working out, you may be gaining muscle and losing fat. When this happens, your clothes may start to feel looser — especially around the waist — despite a stable scale weight.
Measuring your waist with a tape measure and taking monthly pictures of yourself can reveal you’re actually losing fat, even if the scale number doesn’t change much.
Bottom Line: Many factors can affect scale weight, including fluid fluctuations, muscle mass gain and the weight of undigested food. You may be losing body fat even if the scale reading doesn’t change much.
2. Eating too many or too few calories
A calorie deficit is required for weight loss. This means you need to burn more calories than you consume.
For many years, it was believed that a decrease of 3,500 calories per week would result in 1 lb (.45 kg) of fat loss. However, recent research shows the calorie deficit needed varies from person to person.
You may feel as though you’re not eating very many calories. But in fact, most of us have a tendency to underestimate and under report what we eat.
In a two-week study, 10 obese people reported consuming 1,000 calories per day. Lab testing showed they were actually taking in about 2,000 calories per da.
You may be consuming too many foods that are healthy but also high in calories, such as nuts and cheese. Watching portion sizes is key.
On the other hand, decreasing your calorie intake too much can be counterproductive.
Studies on very low-calorie diets providing less than 1,000 calories per day show they can lead to muscle loss and significantly slow down metabolism.
Bottom Line: Consuming too many calories can stop you from losing weight. On the other hand, too few calories can make you ravenously hungry and reduce your metabolism and muscle mass.
3. Not exercising or exercising too much
During weight loss, you inevitably lose some muscle mass as well as fat, although the amount depends on several factors (8). If you don’t exercise at all while restricting calories, you’re likely to lose more muscle mass and experience a decrease in metabolic rate.
By contrast, exercising helps minimize the amount of lean mass you lose, boost fat loss and prevent your metabolism from slowing down. The more lean mass you have, the easier it is to lose weight and maintain the weight loss.
Over-exercising can also cause problems.
Studies show excessive exercise is unsustainable in the long term for most people and may lead to stress. In addition, it may impair the production of adrenal hormones that regulate stress response.
Trying to force your body to burn more calories by exercising too much is neither effective nor healthy.
Lifting weights and doing cardio several times per week is a sustainable strategy for maintaining metabolic rate during weight loss.
Bottom Line: A lack of exercise can lead to loss of muscle mass and lower metabolism. On the other hand, too much exercise is neither healthy nor effective, and it may lead to severe stress.
4. Not lifting weights
Performing resistance training is incredibly important during weight loss.
Studies show lifting weights is one of the most effective exercise strategies for gaining muscle and increasing metabolic rate. It also improves overall body composition and boosts belly fat loss.
In fact, a review of 15 studies with more than 700 people found the best strategy of all for weight loss appears to be combined aerobic exercise and weightlifting.
Bottom Line: Weightlifting or resistance training can help boost metabolic rate, increase muscle mass and promote fat loss, including belly fat.
5. Choosing low-fat or “diet” foods
Processed low-fat or “diet” foods are often considered good choices for losing weight, but they may actually have the opposite effect.
Many of these products are loaded with sugar to improve their taste.
For instance, one cup (245 grams) of low-fat, fruit-flavored yogurt can contain a whopping 47 grams of sugar (nearly 12 teaspoons.
Rather than keep you full, low-fat products are likely to make you hungrier, so you end up eating even more.
Instead of low-fat or “diet” foods, choose a combination of nutritious, minimally processed foods.
Bottom Line: Fat-free or “diet” foods are typically high in sugar and may lead to hunger and higher calorie intake.
6. Overestimating how many calories you burn during exercise
Many people believe that exercise “supercharges” their metabolism.
Although exercise increases metabolic rate somewhat, it may actually be less than you think.
Studies show both normal and overweight people tend to overestimate the number of calories they burn during exercise, often by a significant amount.
In one study, people burned 200 and 300 calories during exercise sessions. Yet when asked, they estimated they had burned over 800 calories. As a result, they ended up eating more (21).
That being said, exercise is still crucial for overall health and can help you lose weight. It’s just not as effective at burning calories as some people think.
Bottom Line: Studies show people tend to overestimate the number of calories they burn during exercise.
7. Not eating enough protein
Getting enough protein is extremely important if you’re trying to lose weight. Protein has been shown to help with weight loss in several ways.
It can reduce appetite, increase feelings of fullness, decrease calorie intake, increase metabolic rate and protect muscle mass during weight los.
In a 12-day study, people ate a diet containing 30% of calories from protein. They ended up consuming an average of 575 fewer calories per day than when they ate 15% of calories from protein .
A review also found that higher-protein diets, containing 0.6–0.8 grams of protein per lb (1.2–1.6 g/kg), may benefit appetite control and body composition. To optimize weight loss, make sure each of your meals contains a high-protein food.
Bottom Line: High protein intake helps with weight loss by reducing appetite, increasing feelings of fullness and boosting metabolic rate.
8. Not eating enough fiber
A low-fiber diet may be compromising your weight loss efforts.
Studies show a type of soluble fiber known as viscous fiber helps reduce appetite by forming a gel that holds water.
This gel moves slowly through your digestive tract, making you feel full.
Research suggests all types of fiber benefit weight loss. However, a review of several studies found viscous fiber reduced appetite and calorie intake much more than other types (29, 30).
When total fiber intake is high, some of the calories from foods in mixed meals aren’t absorbed. Researchers estimate that doubling daily fiber intake could result in up to 130 fewer calories being absorbed.
Bottom Line: Eating enough fiber can help reduce appetite by filling you up so you eat less. It may also help you absorb fewer calories from other foods.
9. Eating too much fat on a low-carb diet
Ketogenic and low-carb diets can be very effective for weight loss. Studies show they tend to reduce appetite, which often leads to a spontaneous reduction in calorie intake.
Many low-carb and ketogenic diets allow unlimited amounts of fat, assuming that the resulting appetite suppression will keep calories low enough for weight loss.
However, some people may not experience a strong enough signal to stop eating. As a result, they may be consume too many calories to achieve a calorie deficit.
If you’re adding large amounts of fat to your food or beverages and are not losing weight, you may want to cut back on the fat.
Bottom Line: Although low-carb and ketogenic diets help reduce hunger and calorie intake, adding too much fat may slow down or prevent weight loss.
10. Eating too often, even if you’re not hungry
For many years, the conventional advice has been to eat every few hours in order to prevent hunger and a drop in metabolism. Unfortunately, this can lead to too many calories being consumed over the course of the day. You may also never truly feel full.
In one study, blood sugar levels and hunger decreased while metabolic rate and feelings of fullness increased in men who consumed 3 meals versus 14 meals within a 36-hour time frame.
The recommendation to eat breakfast every morning, regardless of appetite, also appears to be misguided. One study found when people skipped breakfast, they took in more calories at lunch than when they’d eaten a morning meal. However, they consumed an average of 408 fewer calories for the day overall.
Eating when you’re hungry and only when you’re hungry seems to be key to successful weight loss.
However, letting yourself get too hungry is also a bad idea. It is better to eat a snack than become ravenously hungry, which can cause you to make poor food decisions.
Bottom Line: Eating too often can hurt your weight loss efforts. For the best results, it’s important to eat only when you’re hungry.
11. Having unrealistic expectations
Having weight loss and other health-related goals can help keep you motivated. But having unrealistic expectations can actually work against you.
Researchers analyzed data from several weight loss center programs. They reported overweight and obese women who expected to lose the most weight were the most likely to drop out of a program after 6 to 12 months.
Adjust your expectations to a more realistic and modest goal, such as a 10% drop in weight in one year. This can help prevent you from getting discouraged and improve your chances for success.
Bottom Line: Unrealistic expectations can lead to frustration and giving up altogether. Make your goals more modest to increase your chances of successful weight loss.
12. Not tracking what you eat in any way
Eating nutritious foods is a good weight loss strategy. However, you may still be eating more calories than you need to lose weight.
What’s more, you may not be getting the right amount of protein, fiber, carbs and fat to support your weight loss efforts.
Studies show that tracking what you eat can help you get an accurate picture of your calorie and nutrient consumption, as well as provide accountability.
In addition to food, most online tracking sites and apps allow you to enter your daily exercise as well. Here is a review of several popular calorie tracking tools.
Bottom Line: If you’re not tracking what you eat, you may be consuming more calories than you realize. You may also be getting less protein and fiber than you think.
13. Still drinking sugar
Many people cut soft drinks and other sweetened beverages out of their diet to lose weight, which is a good thing. However, drinking fruit juice instead isn’t smart.
Even 100% fruit juice is loaded with sugar and may lead to health and weight problems similar to those caused by sugar-sweetened beverages.
For instance, 12 ounces (320 grams) of unsweetened apple juice contain 36 grams of sugar. That’s even more than in 12 ounces of cola.
What’s more, liquid calories don’t seem to affect the appetite centers in your brain the same way calories from solid foods do.
Studies show that you end up consuming more calories overall, instead of compensating for the liquid calories by eating less later in the day.
Bottom Line: If you cut out sugar-sweetened beverages but continue drinking fruit juice, you’re still getting a lot of sugar and are likely to take in more calories overall.
14. Not reading labels
Failing to accurately read label information can cause you to consume unwanted calories and unhealthy ingredients.
Unfortunately, many foods are labeled with healthy-sounding food claims on the front of the package. These may give you a false sense of security about choosing a certain item.
To get to the most important information for weight control, you need to look at the ingredients list and nutrition facts label, which are on the back of the container.
You can find out more about how to read food labels in this article.
Bottom Line: Food labels provide information on ingredients, calories and nutrients. Make sure you understand how to accurately read labels.
15. Not eating whole, single-ingredient foods
One of the worst things you can do for weight loss is to eat a lot of highly processed foods.
Animal and human studies suggest that processed foods may be a major factor in the current epidemic of obesity and other health problems.
Some researchers believe this could be due to their negative effects on gut health and inflammation. Whole foods tend to be self-limiting, meaning they are hard to overconsume. By contrast, it’s very easy to overeat processed foods.
When possible, choose whole, single-ingredient foods that are minimally processed.
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Tuesday, 4 July 2017
Sunday, 2 July 2017
10 Things You Don’t Know About Sugar...The Silent Killer!!!!
Excessive sugar in the diet is not the best idea when it comes to healthy living. Nonetheless, few of us are consuming sugar in recommended moderate amounts and most of us are eating tons of it. In fact, worldwide we are consuming about 500 extra calories a day from sugar. That’s just about what you would need to consume if you wanted to gain a pound a week.
Most people know that sugar is not good for them, but for some reason, they think the risk of excess sugar consumption is less than that of having too much saturated and trans fat, sodium or calories. Perhaps it’s sugar’s lack of sodium or fat that make it the “lesser of several evils,” or perhaps people are simply of the mind frame that what they don’t know won’t hurt them. If you really knew what it was doing to your body, though, you might just put it at the top of your “foods to avoid” list. Here are ten things that may surprise you about sugar.
1. Sugar can damage your heart
While it’s been widely noted that excess sugar can increase the overall risk for heart disease, a 2013 study in the Journal of the American Heart Association displayed strong evidence that sugar can actually affect the pumping mechanism of your heart and could increase the risk for heart failure. The findings specifically pinpointed a molecule from sugar (as well as from starch) called glucose metabolite glucose 6-phosphate (G6P) that was responsible for the changes in the muscle protein of the heart. These changes could eventually lead to heart failure. Approximately half of the people that are diagnosed with heart failure die within five years.
2. Sugar specifically promotes belly fat
Adolescent obesity rates have tripled in the past 30 years and childhood obesity rates have doubled. Many of us are aware of the data that demonstrates just how literally big our future is looking, but beyond the studies and all the initiatives to curb childhood obesity, one needs only to visit an amusement park, school or mall to truly see what is happening. One factor that seems to inflict obese children is fat accumulation in the trunk area of the body. Why? One cause may be the increase in fructose-laden beverages. A 2010 study in children found that excess fructose intake (but not glucose intake) actually caused visceral fat cells to mature — setting the stage for a big belly and even bigger future risk for heart disease and diabetes.

3. Sugar is the true silent killer
Move over salt and hypertension, you’ve got competition. Sugar, as it turns out, is just as much of a silent killer. A 2008 study found that excess fructose consumption was linked to an increase in a condition called leptin resistance. Leptin is a hormone that tells you when you’ve had enough food. The problem is, we often ignore the signal our brain sends to us. For some people though, leptin simply does not want to work, leaving the person with no signal whatsoever that the body has enough food to function. This in turn can lead to over consumption of food and consequently, obesity. Why the silent killer? Because it all happens without symptoms or warning bells. If you’ve gained weight in the past year and can’t quite figure out why, perhaps you should look at how much fructose you’re feeding your body.
4. Sugar may be linked to cancer production and may effect cancer survival
In the world of nutrition, it’s hard to talk about sugar without talking about insulin. That’s because insulin is sugar’s little chaperone to the cells, and when too much of it is consumed, or our insulin does not work (probably because we’re eating too much sugar) and the body revolts. One connection that has been well documented in the literature is the link between insulin resistance and cancer . A 2013 study found that sugars in the intestine triggered the formation of a hormone called GIP (controlled by a protein called β-catenin that is completely dependant on sugar levels), that in turn, increases insulin released by the pancreas. Researchers found that β-catenin may in fact affect the cells susceptibility to cancer formation. Further studies have found negative associations between high sugar and starch intake and survival rates in both breast cancer patients and colon cancer patients.

5. Your sugar “addiction” may be genetic
If you’ve ever said, “I’m completely addicted to sugar,” you may actually be correct. A recent study of 579 individuals showed that those who had genetic changes in a hormone called ghrelin consumed more sugar (and alcohol) than those that had no gene variation. Ghrelin is a hormone that tells the brain you’re hungry. Researchers think that the genetic components that effect your ghrelin release may have a lot to do with whether or not you seek to enhance a neurological reward system through your sweet tooth. Findings with this study were similar to study conducted in 2012 as well.
6. Sugar and alcohol have similar toxic liver effects on the body
A 2012 paper in the journal Nature, brought forth the idea that limitations and warnings should be placed on sugar similar to warnings we see on alcohol. The authors showed evidence that fructose and glucose in excess can have a toxic effect on the liver as the metabolism of ethanol — the alcohol contained in alcoholic beverages had similarities to the metabolic pathways that fructose took. Further, sugar increased the risk for several of the same chronic conditions that alcohol was responsible for. Finally, if you think that your slim stature keeps you immune from fructose causing liver damage, think again. A 2013 study found that liver damage could occur even without excess calories or weight gain.
7. Sugar may sap your brain power
When I think back on my childhood, I remember consuming more sugar than I probably should have. I should have enjoyed my youth back then, because unfortunately, all the sugar may have accelerated the aging process. A 2009 study found a positive relationship between glucose consumption and the aging of our cells. Aging of the cells consequently can be the cause of something as simple as wrinkles to something as dire as chronic disease. But there is other alarming evidence that sugar may affect the aging of your brain as well. A 2012 study found that excess sugar consumption was linked to deficiencies in memory and overall cognitive health. A 2009 study in rats showed similar findings.
8. Sugar hides in many everyday “non-sugar” foods
While many of my patients strive to avoid the “normal” sugary culprits (candy, cookies, cake, etc.), they often are duped when they discover some of their favorite foods also contain lots of sugar. Examples include tomato sauce, fat free dressing, tonic water, marinates, crackers and even bread.
9. An overload of sugar (specifically in beverages) may shorten your life
A 2013 study estimated that 180,000 deaths worldwide may be attributed to sweetened beverage consumption. The United States alone accounted for 25,000 deaths in 2010. The authors summarize that deaths occurred due to the association with sugar-sweetened beverages and chronic disease risk such as diabetes, heart disease and cancer.
10. Sugar is making us fat
I figured I’d leave the most obvious fact for last. While you may be aware that too many calories from any source will be stored as fat if not burned, what you may not connect is that the lack of other nutrients in sugar actually makes it much easier to eat gobs of it with no physical effects to warn us of the danger that lurks. Foods rich in fiber, fat and protein all have been associated with increased fullness. Sugar will give you the calories, but not the feeling that you’ve had enough. That’s why you can have an entire king-size bag of licorice (with it’s sky high glycemic index at the movies and come out afterwards ready to go for dinner.
On a final note, it’s important to point out that simple sugars from milk (in the form of lactose) don’t display the same negative health effects that we see in the literature when reviewing sugar’s effects on the body. Simple sugars coming from fruit are also less concerning given their high amounts of disease-fighting compounds and fiber.
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