Showing posts with label metabolism. Show all posts
Showing posts with label metabolism. Show all posts

Sunday, May 10, 2015

How to Help Your Body Metabolize Magnesium Carbonate


Magnesium is an essential mineral that maintains normal heart contraction, nerve functioning and supports the immune system. It keeps your bones strong as part of the matrix that supports calcium. It's also essential for hundreds of biochemical reactions in the body, including the production of energy, the metabolism of carbohydrates and the regulation of blood pressure and blood sugar. Magnesium carbonate is a common supplement used to prevent or treat low levels of magnesium. It’s also an ingredient in antacids and laxatives.

Step 1

Take the prescribed dose of magnesium carbonate on a regular daily schedule so that your body has a constant source. Adults only absorb about 20 to 30 percent of the magnesium they consume, according to Stanford School of Medicine. Sticking with a schedule provides a regular supply that helps offset the low absorption.

Step 2

Watch your levels of vitamin D because it increases the absorption of magnesium. Your skin makes vitamin D from exposure to the sun, so you may not have enough if you limit time in the sun or use sunscreen. Fatty fish, such as mackerel and salmon, eggs and fortified foods, including cereal, milk and orange juice are good sources of vitamin D.

Step 3

Eat enough protein. The body metabolizes less magnesium when dietary protein intake is less than 30 grams per day, according to the National Academies Press. The recommended intake is 46 grams per day for women and 56 grams day for men. Meat, poultry, fish, eggs and dairy products provide complete proteins, but you can also meet your needs by consuming a variety of vegetables, beans and rice.

Step 4

Avoid taking high doses of zinc, which will interfere with the metabolism of magnesium. Exceeding 142 milligrams per day of zinc decreases absorption and disrupts levels of magnesium, according to the Linus Pauling Institute. The recommended dietary allowance for zinc is 11 milligrams per day for men and ranges from 8 to 13 milligrams per day for women, depending on whether they’re pregnant or breast feeding.

Step 5

Consume enough calcium, but not too much. More than 2,600 milligrams per day of calcium will interfere with the body's ability to absorb magnesium. The recommended daily intake is 1,000 milligrams per day, 900 of which can be obtained just by drinking three cups of milk or eating two containers of yogurt.

Step 6

Monitor the amount and type of fiber in your diet. Magnesium absorption decreases if you eat 14 to 21 grams per day more than the recommended amount of fiber. This is especially true if your diet is high in beans, peas and nuts because they contain phytate that binds with magnesium and prevents it from being metabolized.

Wednesday, May 6, 2015

These Small Changes to Your Eating Habits Can Lead to Big Weight Loss


As we age and our metabolisms slow, it's easy to pack on a few pounds without realizing it. But a new study has found that making consistent changes to your eating habits can lead to big weight-loss results over time.

The study, published in the American Journal of Clinical Nutrition, followed the dietary habits of over 120,000 people for 16 years and found that those who ate foods that had a high glycemic load (which includes refined grains, starches, and sugars) gained more weight than those who ate foods with a low glycemic load (foods such as nuts, dairy, and certain fruits and vegetables). This isn't surprising or new; other research has shown that going lower on the glycemic index (GI) scale will help you lose weight. What is interesting in the new study, however, is that other key habits can mean the difference between pounds on the scale. Check out what else the researchers found about weight gain and loss:
Those who ate more yogurt, seafood, skinless chicken, and nuts lost the most weight; in fact, the more people ate of these foods, the less weight they gained.
The researchers found, however, no difference in weight gain in those who ate low-fat vs full-fat dairy.
Diets with more red and processed meat intake were associated with weight gain, especially when meat was paired with refined grains or starches.
Eating meat paired with low-GI foods, however, (like vegetables) helped reduce weight gain.
Eating foods like eggs and cheese along with high-GI foods was linked to weight gain, while eating these foods with low-GI foods led to weight loss.

In general, the researchers found that the best diets for weight loss were high in protein-rich foods like fish, nuts, and yogurt, which helped prevent weight gain. Avoiding refined grains, starches, and sugars further helped, as did replacing red meat consumption with other protein-rich foods like eggs and cheese. It may seem like common sense, but taking the time to fill your plate with lean proteins and vegetables and other low-GI foods will help you lose or maintain weight throughout the years.



Thursday, April 30, 2015

Foods That Are High in B Vitamins


The B vitamins include thiamin, riboflavin, niacin, folate (also called folic acid or folacin), vitamin B6, vitamin B12, biotin and pantothenic acid. The B vitamins work collectively and individually in every cell to perform many different jobs, including helping the body release the energy it gets from carbohydrates, proteins and fats.

Some foods are especially good sources of just one B vitamin, while other foods contain several B vitamins. Luckily, B vitamins are widely distributed throughout the food supply, so if you're eating a varied, balanced diet that includes foods from all food groups, you’re most likely getting as many vitamins as you need.

Thiamin


Your body relies on thiamin to regulate your appetite and support your metabolism. Some of the best sources of thiamin are pork, ham, dark green leafy vegetables, fortified whole-grain cereals and baked goods, wheat germ, enriched rice, green pea, lentils and nuts such as almonds and pecans. Women and men need 1.1 and 1.2 milligrams daily, respectively.

Riboflavin


Consume riboflavin for healthy skin. Milk and milk products such as yogurt and cheese are rich in riboflavin. Asparagus, spinach and other dark green leafy vegetables, chicken, fish, eggs and fortified cereals also supply significant amounts of riboflavin to the diet. Aim for an intake of 1.1 milligrams for women and 1.3 milligrams for men.

Niacin


Chicken, turkey, salmon and other fish including canned tuna packed in water are all excellent natural sources of niacin. Fortified cereals, legumes, peanuts, pasta and whole wheat also supply varying amounts. Niacin promotes healthy nerve function, benefits your cardiovascular system and aids in energy production. Men need 16 milligrams of niacin, while women need 14.

Folate


To remember which foods are high in folate, remember that the word folate has the same root as the word foliage. Leafy greens such as spinach and turnip greens and other fresh fruits and vegetables are all excellent sources of folate. All grain products such as breads, pastas and rice are fortified with folate. Consume 400 micrograms of folate daily. It promotes red blood cell health and nervous system function.

Vitamin B6


Some of the best sources of vitamin B6 are poultry, seafood, bananas, leafy green vegetables such as spinach, potatoes and fortified cereals. Your diet should include 1.3 milligrams of B-6 daily to support new red blood cell growth.

Vitamin B12


Animal foods are the only natural source of vitamin B12, but many products, including soy products and cereals, are fortified with B12 so it is widely available in the food supply. Other good natural sources include shellfish, such as clams, mussels and crab, fin fish and beef. You need only a small amount of B-12 -- 2.4 micrograms daily. This B-12 will boost red blood cell production and support your nervous system.

Biotin and Pantothenic Acid


Liver and egg yolks are the richest dietary sources of biotin -- a nutrient needed for a healthy metabolism -- but fortunately this B vitamin is well distributed throughout the food supply, so it is unlikely that anyone eating a balanced, varied diet will experience a deficiency. Salmon, pork and avocado are good sources; most fruits and vegetables contain a little biotin, as do cheeses and grain foods.

Yogurt and avocado are both excellent sources of pantothenic acid, a vitamin needed for enzyme function, but it is also available in a wide variety of foods such as legumes including lentils and split peas, sweet potatoes, mushrooms and broccoli. Consume 5 milligrams daily.

Monday, April 20, 2015

The Health Benefits of Dietary Supplements




While a healthy balanced diet often provides a source of vitamins and minerals, taking dietary supplements on top of your healthy diet may prove beneficial in ensuring your body may be the nutrients it needs each day. Dietary supplements, which are not regulated by the Food and Drug Administration, are marketed as a solution or preventative measure for a number of disorders, or to supplement nutrients lacking in your diet. To safely reap the benefits of taking dietary supplements, always consult with a physician before taking any supplement to help avoid negative side effects.

Proper Metabolism

After a meal, your body breaks down the carbohydrates, proteins and fats from your meal, and also absorbs the other nutrients in the meal. Absorbing these nutrients partially relies on a number of vitamins -- the B-class vitamins -- that you must consume each day. Supplementing your diet with B vitamins can help prevent the numerous effects of vitamin deficiencies, including skin disorders, joint pain, nerve damage and anemia, according to Colorado State University.

Promotes Tissue Maintenance and Repair

Consuming dietary supplements may also aid in tissue maintenance and repair, processes that occur throughout your life. Your day to day activities put a strain on your tissues, and specialized cells within your body continually produce proteins that make up healthy new tissue to replace old, damaged tissue. Defects in tissue repair and maintenance lead to diseases, such as osteoporosis, that develop from bone wasting that commonly occurs as you age. You can help promote proper tissue growth and bone strength by taking calcium and vitamin

Prevents Disease

The consumption of some dietary supplements may also help prevent cancer. A number of essential vitamins, including vitamins A, C and E, act as antioxidants in the body. They work to neutralize chemicals called free radicals that cause oxidative damage within your cells. The National Cancer Institute explains that oxidative damage to your cells promotes cancer development. While studies on the effect of antioxidant supplements in preventing cancer in humans have proved inconsistent so far, consuming moderate amounts of antioxidant vitamin supplements may prove beneficial to your health.

Friday, April 17, 2015

How To Reboot Metabolism




I'm living proof that you can't judge a metabolism by its cover. You and I could be the same height and weight, have the same BMI, and even fit into the same J Brand jeans, but have wildly different flab-to-muscle proportions, making one of us the calorie-burning equivalent of a Bic lighter and the other of a blowtorch.

Metabolism, simply put, is the total number of calories your body burns each day. Sixty-five percent of those calories are used up for 24-7 functions like breathing and circulation­ — the top burners are your brain, liver, heart, and kidneys — with another 10 percent devoted to the process of digesting the very foods that may have given you that muffin top in the first place. The remaining 25 percent of the calories you burn can be chalked up to the physical activity you do in a day — not just Spinning class but every move you make, including standing in line or tweeting your latest DEXA scan results.

You've heard it before: The more muscle you have, the more calories you burn. In fact, lean tissues, including organs and muscles, on average burn 14 calories a pound a day, while fat only burns about three calories per pound, Dr. Heber says.

Simply put, whether you're Kate Moss or Kirstie Alley, it's the absolute amount of muscle in you that determines the overall speed of your resting metabolism — the amount you burn just sitting around — and some of us are born with an edge in the amount of muscle fibers we've got. But don't blame bad genes for your extra flab. "It's your environment — that is, food and activity — that is extremely important in ultimately determining your weight," says Andrew G. Swick, PhD, director of obesity and eating disorders research at the University of North Carolina at Chapel Hill Nutrition Research Institute in Kannapolis.
And there's plenty you can do to not only add muscle but also maximize your metabolism along the way.

Workouts for a Faster Metabolism

Metabolism slows over time, but it doesn't do a sudden nosedive as you sit watching the American Idol finale. "Metabolism drops off 2 to 4 percent every decade as we tend to lose muscle mass," Dr. Heber explains. So, if as a twentysomething you burned 2,000 calories a day, fast-forward 10 years to your mid­thirties and you could be burning as few as 1,920 calories a day. Doesn't seem like a big difference until you do the math. Just 80 extra calories a day translates into eight pounds over a year, unless you pick up the slack with exercise.

"You can maintain your total energy expenditure as you age by combining strength training and aerobic activity. You'll probably need to do more of both," says Miriam Nelson, PhD, director of the John Hancock Research Center on Physical Activity, Nutrition, and Obesity Prevention at Tufts University in Boston. Nelson's studies in the 1990s found that a twice-weekly regimen of eight to 12 resistance exercises increased women's strength by 75 percent in one year, meaning they gained more metabolism-stoking muscle fibers. Most of those gains were in the first 12 weeks.

Even better, every workout you do will give you a metabolism boost, not just during it but also afterward. One study found that a 50-minute weight routine delivered an additional afterburn of 14 calories. Between sets, add cardio bursts or shorten the rest, and that afterburn spikes — to the tune of 25 calories following a quickie 19-minute circuit session, according to the same study.

Not only that, but "high-intensity interval training is a quick way to ramp up your body's ability to use fat as a fuel," explains Jason L. Talanian, PhD, assistant physiology professor at Fitchburg State University in Massachusetts. In a study Talanian conducted, women who did interval workouts on a stationary bike, similar to Spinning, burned 36 percent more fat when they switched back to a steady ride the following week. The speed bursts sparked a 20 percent increase in the amount of mitochondria in the exerciser's muscle cells, making it easier for the women to metabolize fat for fuel rather than carbs.

To net the afterburn uptick, "push your speed for 30 seconds when you walk or run, and then return to your usual pace for 30 seconds," Peel says. Over the course of a month Peel has me increase the ratio so I get 30 seconds of slowdown time for every minute of intense exercise.

What to Eat for a Faster Metabolism

Having a lab test indicate you're made out of jelly could send a girl off on a juice-cleanse bender, but that would actually slow your metabolism. "If you're on a very low-cal regimen — in the 400- to 800-calorie-a-day range — metabolism falls by 15 to 20 percent," says David Nieman, PhD, professor of exercise science and director of the Human Performance Laboratory at Appalachian State University in Boone, North Carolina. Eating less than 900 calories a day also prompts your body to burn muscle tissue as well as fat, which lowers your metabolic rate even more.

Stick with the 1,200- to 1,500-calorie a day range, Nieman suggests, and you'll still slim down without taking such a big bite out of your metabolism. "What's more, about 90 percent of the weight you lose will be fat," he says, sparing more of that calorie-burning muscle.

Another metabolism no-no that women are guilty of is ditching meals, Neiman says. "If you skip meals, you put yourself on that path toward fasting, which signals the metabolism to slow way down," he explains.

Meanwhile, Dr. Heber warns me to get more protein to help preserve the lean mass that's my metabolism workhorse. He recommends the higher end for me: 100 grams of protein a day from such foods as white meats, fish, egg whites, and soy, ­starting with breakfast. "Studies show that people who eat a high-protein breakfast control their hunger longer and their weight better," says Dr. Heber, who is the author of sensible diet books, including What Color Is Your Diet? I promptly replace my cornflake habit with egg-white omelets and the occasional whey-powder-injected pancakes.

"Think of your body as a Ferrari," says trainer Ghadery when I tell him I've turned over a new leaf with protein. "You don't put cheap gas in a vehicle like that."

Measure Your Metabolism

"Normally when people lose weight that is muscle, their metabolism goes down; it's one of the factors that causes them to gain weight back," Dr. Heber explains. "By exercising, you maintained 97 percent of your resting metabolism. If you hadn't exercised, you would have lost 20 pounds, but up to half would have been lean mass."

Back at the University of North Carolina, Swick and other scientists are homing in on identifying the different genes responsible for energy expenditure, as well as phenotypes of people who don't gain weight from overeating, in the hopes of identifying the variables that make us fit as opposed to fat.

So the blueprint for a perfect metabolism is in the works, but I won't be sitting around for it. I've already learned my lesson: No more running low on muscle.

Tuesday, April 7, 2015

Boost Your Metabolism by 25%!

How would you like to lose 25-40% more weight without spending more time in the gym or starving yourself?

Here are FOUR surefire ways to kick start your metabolism. These four tips will put your fat loss program in high gear no matter what program you’re on. If you need to flatten your stomach, reduce cellulite or maybe you are stuck at a plateau and want to lose that last 10 pounds, these metabolic boosters are exactly what you need to get you to the next level.

Most of the diets and supplements that are sold on TV or found in your local pharmacy can cause permanent damage to your metabolism by over stimulating your nervous system which causes your body to secrete excess stress hormones. Not only does this stop fat loss dead in its track, but it causes fat to accumulate around your stomach.

Before you put anything into your body you should ask yourself “Would I give this to my 12 year old”? If you wouldn’t, then you shouldn’t be taking it either! The truth is, a diet won't keep the weight off for good, a lifestyle change will. Remember it doesn’t matter what plan you’re on, these tips can change your life because they allow you to live in the real world and not be perfect. What makes these tips different is that they are backed by science - so they work!

4 Ways to Kick-Start Your Metabolism

1. Prep your body to burn fat first thing in the morning.

Prep your body to burn more fat by doing cardiovascular work on an empty stomach first thing in the morning. If you want to burn even more fat try this metabolic cocktail as soon as you lift your head off the pillow.

* 1 cup of black coffee
* My Cutting Edge or at least 700MG of L-Carnitine

You’re going to burn a higher percentage of body fat exercising in the morning because your body’s supply of carbohydrates is depleted and the hormonal state makes body fat more accessible. This allows you to squeeze even more fat from your cells.

2. AMP up your metabolic burn rate 25% right after your workout.

Drink a complete protein shake. It's geared for weight loss immediately within 30 minutes after your workout. You will amplify your fat burning and replenish lost nutrients so you’re not craving the wrong foods. The reason most of us get cravings is because we don’t eat correctly to begin with.

* Make sure the whey you are using is geared for weight loss. Drinking the right shake is key to losing weight and losing fat. Stay away from ready to drink protein shakes and any shake that has more than 25 grams of protein and is loaded with sugar. Most commercially bought protein shakes are not good for weight loss because they are not a clean source of protein and they have too much sugar, carbs and fat.

3. Fight fat by eating more FIBER.


Aim for 38 grams of fiber a day by filling at least ½ your plate with high fiber veggies (not fruit because it contains sugar) to boost fat burning. Fiber also keeps you feeling so full that you might not even want to snack and it helps stop blood sugar spikes. Keeping your blood sugar levels balanced is the key to accelerated fat burning and killing cravings before they begin. Eating lots of veggies is also a great way to buffer fat storing effects from eating a bad meal.

4. Crank up your calorie furnace with fat incinerating moves.

The secret to faster fat loss isn’t more time in the gym - it's targeting more muscles. The more muscles you work, the more calories you will burn. The right moves activate fast twitch muscle fibers which have the greatest calorie burn. You can crank up your fat burning furnace in less than 30 minutes with the right type of workout.

All of these “KILL YOURELF” workouts such as Cross Fit and p90X make you feel like you are burning fat but the truth is they actually stop it. Some of them are so intense that they can cause stress hormones to rise making your body store fat around your stomach or even worse, you can end up getting hurt. Only very few bodies can take this intensity and they are usually 20 and male with very quiet lives. Choose a safe program that’s not too easy or too hard that you can live on and hit it three times a week for best fat loss results!

Tuesday, March 31, 2015

Exercise & Fitness : How to increase your metabolism

In order to increase your metabolism, it's important to work on portion control and to eat healthy foods like apples, oatmeal, pears, soups, low-fat granola and sardines. Find out how to feel full for a longer period of time.