Showing posts with label diet. Show all posts
Showing posts with label diet. Show all posts

Thursday, August 8, 2013

Why You Seemingly Can't Lose Weight Despite Following A Low Calorie Diet

We have all been there before. You've dieted hard and you've done tons of cardiovascular activity but you step on the scales and nothing has changed. You reach the conclusion that you just can't get in shape, that you simply can't lose weight on a low calorie diet with regular exercise. Today you'll find out why this happens and how to sort it out.

The general rule for those looking to drop some pounds, of course, is to eat less calories and exercise more. However, there are thousands upon thousands of people out there who are doing too much of one thing and not enough of the other. In rare instances, you even find people who are doing too much of both things.

If your goal is to get a smaller waist and retain it, you need to avoid the common trend of coupling starvation diet tactics with a near gym addiction. Otherwise you'll find it very difficult to forge further progress and get frustrated to see others obtaining results while you stay in the same position.

We all know somebody who has fallen victim to that particular trend, due to the fact that it's often featured in celebrity magazines and pushed as the number one method to lose fat.

The reality is very different from those theories, of course. If you have ever followed one of those diets you will know that you cannot operate on a 500 calorie diet and exercise for two hours per day. You will run your body into the ground. These individuals usually go through a very specific cycle:

They drop a few pounds at first due to the sudden shock to their system. They get to a sticking point after around two weeks. After around one month, they hit a wall where they seemingly cannot lose any more no matter what they do. They begin severely restricting calories even further and increasing cardiovascular exercise even more. They get frustrated at the lack of results, quit and binge eat. They pile all of their weight back on and end up heavier than when they started their diet.

When the person finds themselves in this situation, which most of us have undoubtedly experienced at some stage or another, we falsely put the blame on our own lack of effort and begin a new routine which is largely based on the same principles as the last failed effort, except with even more stringent calorie restriction and more work on the gym floor.

How can it be possible to eat under 1000 calories per day and hit the treadmill for over two hours a night but still not lose any fat? The answer is very simple. The body isn't getting the nutrients it needs to survive, therefore it has slowed down your metabolism and prevented you from burning what little stores it has left. That's right, your body is actually stopping you from burning off any more fat.

Instead, it will feed you lean muscle and learn how to adapt to survive on a low calorie intake. Almost all of the carbohydrates and fats in everything you eat will be stored in a bid to bolster it's reserves of these all important fuels which crash diets often advise you to cut out. Long, steady state cardiovascular exercise has also been shown to have a detrimental effect on lean muscle tissue, making a severe problem even worse. Instead, switch to a short but effective HIIT routine coupled with a regular resistance training program.

The more lean muscle you can encourage in the gym, the easier you will find it to burn fat outside of the gym, too!

In terms of calories, you must first correct the issue you have created from could have been years of abuse. Slowly begin increasing your calories by around 5 percent each week until you reach a point where you can teach your body to survive on a decent portion of food each day while maintaining your present weight.

Who do you think will find it easier to lose body fat - the person eating 500 calories per day or the person eating 2000 per day? Obviously, the latter. They have more calories to play with and therefore will find results a lot easier to come by. You should never, ever be eating less than 1000 calories per day if you are regularly exercising.

It is not uncommon for people to believe they can't lose weight on a low calorie diet and blame themselves. However, it's not entirely true. The myth of 'more is better' does not apply to exercise and your body needs a healthy number of calories to enable any results at all. Starvation is not the most effective method of dieting.

Tuesday, August 6, 2013

Lots Of Advantages Linked With Satiereal Saffron Extract Diet Plan Strategy!

Do you understand that consuming Satiereal Saffron could cause your serotonin degrees within your body to increase. Serotonin is a bodily hormone that aids to control both your state of mind and your hunger. If your serotonin degrees are reduced research has shown that this will lead to you making bad food selections and the urge to binge consume.

That being claimed in simple terms this herb will certainly help you to stay clear of the usage of those foods high in both sugar and calories, instead healthier food choices will be simpler to pick. On top of that, one more advantage of Saffron Extraction is the fact that it can help to load you up a lot faster than you would typically. This could also assist to lower your gram calorie consumption and is particularly useful to those of us that have the tendency to eat our meals promptly.

Many years back, Satiereal Saffron remove as it is at some point understood has actually been made use of in lots of various sorts of meals, although only in small doses as it has a bitter sample. And lately Saffron Extraction has been revealed to be able to have a substantial effect on binge eating and for that reason on the complete lot of day-to-day fats consumed. Undoubtedly reducing your fat consumption will certainly develop a gram calorie deficiency that will lead to weight being shed, particularly when utilized along with exercise.

A recent research bordering saffron satiereal draw out has actually revealed saffron to raise the production of serotonin, which is transmitted as an electric signal to the mind. Delivering serotonin electric signals to the mind, keeps the neurotransmitters degrees of serotonin raised, for longer periods of time aiding users rise above depression and stay away from emotional eating which, is a preferred issue that creates people to over eat. Researches have found the saffron plant, to have antidepressant properties and assist individuals manage over-eating.

As a result, saffron have shown the neurological process taking place in the mind of a person habit forming to medicines, is the same to the person with an uncontrollable consuming ailment. The researches have lead physicians and analyze specialists to exercise neurological interferences to help their patients control appetite and support regulate meals abuses.

In closing, Saffron satiereal extract is really an initial spice medicine and it is not constantly the best product to locate. Through acquiring online, you will have the potential to acquire some of the best saffron readily available.





Tuesday, April 2, 2013

Glucagon, Dietary Protein, and Low-Carbohydrate Diets

Glucagon is a hormone that plays an important role in blood glucose control.  Like insulin, it's secreted by the pancreas, though it's secreted by a different cell population than insulin (alpha vs. beta cells).  In some ways, glucagon opposes insulin.  However, the role of glucagon in metabolism is frequently misunderstood in diet-health circles.

The liver normally stores glucose in the form of glycogen and releases it into the bloodstream as needed.  It can also manufacture glucose from glycerol, lactate, and certain amino acids.  Glucagon's main job is to keep blood glucose from dipping too low by making sure the liver releases enough glucose.  There are a few situations where this is particularly important:

Read more »

Sunday, March 3, 2013

Does the Mediterranean Diet Reduce Cardiovascular Risk?

By now, most of you have probably heard about the recent study on the "Mediterranean diet" (1), a diet that was designed by diet-heart researchers and is based loosely on the traditional diet of Crete and certain other Mediterranean regions.  The popular press has been enthusiastically reporting this trial as long-awaited proof that the Mediterranean diet reduces the risk of cardiovascular events-- by a full 30 percent over a 4.8-year period.  I wish I could share their enthusiasm for the study.

Read more »

Friday, February 1, 2013

Why Do We Eat? A Neurobiological Perspective. Part IV

In this post, I'll follow up on the last post with a discussion two more important factors that can affect energy homeostasis and therefore our food intake and propensity to gain fat: age and menopause.

Age

Although it often isn't the case in non-industrial cultures, in affluent nations most people gain fat with age.  This fat gain continues until old age, when many people once again lose fat.  This is probably related to a number of factors, three of which I'll discuss.  The first is that we tend to become less physically active with age.  The second, related factor is that we lose lean mass with age, and so energy expenditure declines.

Read more »

Thursday, January 31, 2013

Why Do We Eat? A Neurobiological Perspective. Part III

In the first post, I explained that all voluntary actions are driven by a central action selection system in the mesolimbic area (the reward system).  This is the part of you that makes the decision to act, or not to act.  This system determines your overall motivation to obtain food, based on a variety of internal and external factors, for example hunger, the effort required to obtain food, and the sensory qualities of food/drink.  These factors are recognized and processed by a number of specialized 'modules' in the brain, and forwarded to the reward system where the decision to eat, or not to eat, is made.  Researchers divide food intake into two categories: 1) eating from a true energy need by the body (homeostatic eating), e.g. hunger, and 2) eating for other reasons (non-homeostatic eating), e.g. eating for social reasons or because the food tastes really good.

In the second post of the series, we explored how the brain regulates food intake on a meal-to meal basis based on feedback from the digestive system, and how food properties can influence this process.  The integrated gut-brain system that accomplishes this can be called the satiety system.

In this post, we'll explore the energy homeostasis system, which regulates energy balance (energy in vs. energy out) and body fatness on a long term basis.

The Energy Homeostasis System

Read more »

Wednesday, January 30, 2013

Why Do We Eat? A Neurobiological Perspective. Part II

In the last post, I explained that eating behavior is determined by a variety of factors, including hunger and a number of others that I'll gradually explore as we make our way through the series.  These factors are recognized by specialized brain 'modules' and forwarded to a central action selection system in the mesolimbic area (the reward system), which determines if they are collectively sufficient cause for action.  If so, they're forwarded to brain systems that directly drive the physical movements involved in seeking and consuming food (motor systems).

The term 'homeostasis' is important in biology.  Homeostasis is a process that attempts to keep a particular factor within a certain stable range.  The thermostat in your house is an example of a homeostatic system.  It reacts to upward or downward changes in a manner that keeps temperature in a comfortable range.  The human body also contains a thermostat that keeps internal temperature close to 98.6 F.  Many things are homeostatically regulated by the body, and one of them is energy status (how much energy the body has available for use).  Homeostasis of large-scale processes in the body is typically regulated by the brain.

We can divide the factors that determine feeding behavior into two categories, homeostatic and non-homeostatic.  Homeostatic eating is when food intake is driven by a true energy need, as perceived by the brain.  For the most part, this is eating in response to hunger.  Non-homeostatic eating is when food intake is driven by factors other than energy need, such as palatability, habitual meal time, and food cues (e.g. you just walked by a vending machine full of Flamin' Hot Cheetos).

We can divide energy homeostasis into two sub-categories: 1) the system that regulates short-term, meal-to-meal calorie intake, and 2) the system that regulates fat mass, the long-term energy reserve of the human body.  In this post, I'll give an overview of the process that regulates energy homeostasis on a short-term, meal-to-meal basis.

The Satiety System (Short-Term Energy Homeostasis)


The stomach of an adult human has a capacity of 2-4 liters.  In practice, people rarely eat that volume of food.  In fact, most of us feel completely stuffed long before we've reached full stomach capacity.  Why?

Read more »

Tuesday, January 29, 2013

Why Do We Eat? A Neurobiological Perspective. Part I

As with all voluntary movements, eating food is an expression of activity in the brain.  The brain integrates various inputs from around the body, and outside the body, and decides whether or not to execute the goal-directed behaviors of food seeking and consumption.  Research has uncovered a lot about how this process works, and in this series I'll give a simplified overview of what scientists have learned about how, and why, the brain decides to eat.

The Gatekeeper of Voluntary Behaviors

Read more »