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Showing posts with label diets. Show all posts
Showing posts with label diets. Show all posts

Monday, March 9, 2015

Diets that include less calories diet foods





Diets that include less calories

Compliance is difficult, which include less food calories, especially in view of the need to ensure adequate intake of essential vitamins and minerals. The side effects of the potential physical and psychological consequences of such systems may outweigh the uncertain promises lengthening age.

Wednesday, April 24, 2013 diet includes less calories
Eat less, live more!

Is it possible to live more than once to eat less calories? Supporters claim a strict diet so-called "system to reduce calorie" he can prolong longevity and prevention of diseases associated with aging. The diet consists of eating food with less calories but nutritionally balanced meets the requirements needed by the body 100% of the vitamins, minerals, proteins and essential fats. But, can this lifestyle - which means a rapid change in dietary habits when most of the people - to be a "fountain of youth" as claims follow him?

The scientific basis behind the reduced-calorie

Had a reduced calorie system of great interest in the thirties after studies on mice showed that reducing the usual eating about 40% of increased longevity by 30% to 40%. Since that time, the research showed the worms and monkeys that the system reduce caloric fit with the other factions.

When humans, showing that reducing caloric system improves indicators of the aging of the cardiovascular system. According to a recent study published in the Journal of the American Medical Association, Reducing calories to cut certain indicators of aging and disease. And the people who participated in this study, which lasted 6 months were all overweight. The reduced daily calorie intake by 25%, either through diet or just through diet with exercise Exercise. Dropped vital signs associated with longevity - the bodys internal temperature and fasting insulin levels - when overweight people, but not in the other groups. These results suggest that eating fewer calories may help prolong the life of the prevention of disease and aging when overweight people, but did not prove whether the people who own and ideal weight they can achieve similar improvements.

Mechanisms behind eating fewer calories is still a theory. Has delivered new research has cast doubt on the theory, which says that the system reduce the calories slows aging by reducing free radicals and the damage caused by oxidation. Instead, the system may re-reduce calorie direct energy from growth and reproduction to repair and protect cells. Another theory says that the system reduce the calories the body converts to the conservative system where repair the damage would be more efficient. According to this theory, it is not recommended adoption of the system reduce the calories to children younger than 18 years or for pregnant women.

The challenges of eating fewer calories

Scientists doubt whether the system reduced calorie applicable to humans. This is because:

1. Americans, in particular, have made little progress in the battle for control of large appetites and the environment causing obesity. And reduce calorie levels required in order to achieve the benefits may be too low for most people, especially with the prospect of the emergence of uncomfortable signs of physical hunger suffered by the animals.

The researchers tested ways mimic system reduce caloric across the grain of pharmaceutical or other ways to achieve the benefits without hunger - an area known as "sympathomimetic reduce calorie."

2. Maybe people do not get many benefits of reducing calorie system, such as animals, because of the different power requirements. For example, mice consume large amounts of energy in reproduction and lactation compared to human beings. If the system works eating fewer calories to slow or stop multiplying and thus preserved the energy, the animals actually earn a lot.

3. Far longevity of human beings may have a little space to extend the comparison of the animals. long old human Aqsa registered so far is 122 years old French woman (reconstruction experts predicted that smashes people of Okinawa, this record where they ate fewer calories by 40% of Americans and 20% less for other Japanese).

4. Weight could drop to dangerous levels when menstruation stops at the ladies. The resulting system of eating less calories, too, to an increased risk of osteoporosis, especially if the food lacks the necessary amounts of calcium and vitamin D. According to the website of the Association reduce calories, the other side effects to reduce calorie concerns could include food and food storage and energy conservation concerns and the search for alternative food experiences through TV or cooking for others.

5. So that the system was reduced calorie emphasizes the importance of eating healthy foods to avoid malnutrition, but it can result in side effects similar to those that occur when people who suffer from starvation or anorexia nervosa, including the lack of cold tolerance and loss of strength. As the low libido is a common side effect, too, which may support the theory that says that the system reduce the calorie redirect energy away from reproduction.

6. Such as lifestyle, reduce calorie system requires considerable planning for meals and reduce food and carry some hunger. Some dieters reduce calorie system allow themselves by between 1,000 to 1,200 calories a day. Others suggest minimize more modest intake of calories by 25%, with the knowledge that the average man consumes 2,618 calories a day and the average woman consumes 1,877 calories a day, [Source: CDC / NCHS, Trends in Intake of Energy and Macronutrients, US, in the Feb , 2004 MMWR.] handled up to 1,200 calories a day means cutting 54% and 36%, respectively, than you are accustomed to eating normally.

A final word

Compliance is difficult food with less calories, especially in view of the need to ensure adequate intake of essential vitamins and minerals. The side effects of the potential physical and psychological consequences of such systems may outweigh the uncertain promises lengthening age. However, you may eat less system supports the goal of calories prolong longevity eat nutritious foods in modest quantities and maintain a healthy weight as the perfect protection from premature death and disease.

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Sunday, March 8, 2015

Diet Tips The health risks of crash and fad diets



The allure of the rapid and easy weight loss that crash and fad diets offer is often times too much for some people to resist.
This is especially true if you have struggled with your weight for a long time, or feel like nothing you do has worked so far.
However, before you try the newest fad diet, consider the risks involved to your physical and emotional health and well-being. It can not only be dangerous physically, especially if you have an existing medical condition, but also mentally and emotionally because the odds you will keep the weight off are slim to none.
The number one claim of crash diets is that you will see weight loss quickly. This is accomplished by eating little food, or maybe a high-liquid or no carb diet. However, what’s actually happening is your body is going into starvation mode.
Starvation mode slows your metabolism and means your body is burning your supply of carbohydrate glycogen, and water, but not fat, which is what you need to burn in order to truly lose weight. In the long run, if you continue to crash diet, your metabolism will become lower and lower, making it even harder to lose weight.
You will eventually feel a slew of other things such as nausea, light-headedness, dizziness and hunger, which leads to irritability, being tired, lethargic and moody because your body and mind are being deprived of the essential nutrients it needs to be sharp and energetic.
Over time, if you keep participating in crash diets it can be dangerous because you won’t be as mentally sharp or physically strong, and it can affect your work, the safety of yourself and your family, and also could lead to depression and other eating disorders like anorexia.
Long term risks of crash dieting can also include robbing your organs of vital nutrients and in turn your body will burn the tissues of your organs, which can lead to heart attack, stroke and liver and kidney damage.
Exercising and raising your heart rate causes your metabolism to go up and help you to build muscle, fat cells and calories. This, along with healthy eating provides your body with the vitamins, minerals and nutrients it needs to function properly. Losing weight  is only accomplished by eating healthy foods, a balanced diet and by maintaining a physical, active lifestyle.
Source: http://www.therecord.com/community-story/5210347-the-health-risks-of-crash-and-fad-diets/
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Saturday, March 7, 2015

Diets That Work Top 3 Trendy Diets That Actually Work



As winter draws nearer, people will be looking to keep off that holiday season weight. A lot of trendy diets are circulating these days, always claiming to be the best diet for you. But which diets really are the best? Which ones actually work and which diets are just fads? Here is a list of the top three most simple and and most effective diets to keep off the winter weight this year.

Portion Control

According to Good 4 Utah, one of the most timeless diets is still one of the best choices for slimming down. Controlling the amount of what you eat is an extremely effective way to ensure you don’t take in more calories than your body needs — in fact, taking in fewer calories than your body is used to getting is a sure-fire way to stay trim, because your body will have to use stored energy to get what it needs rather than storing the extra fat you put in. For this reason, Weight Watchers is one of the best trendy diets currently available. This diet has you assigning points to each item of food and doing math every time to eat to ensure you don’t go over a set number. The Telegraph agrees that portion control and WeightWatchers is one of the best diets for long term weight loss, but considers the calorie counting time consuming.

Low Carb

Everyone has heard of this one, and there’s a reason why. Low carb and high protein diets like Atkins and the Zone have been proven time and time again to be one of the best ways to lose weight and stay healthy. This diet is one of the best because it lowers the percentage of calories consumed from carbohydrates and increases protein and fat consumption. According to Philly, LeBron James used a low carb diet very effectively during his off-season, which is more proof that this is one of the best trendy diets out there.

Alkaline Diet

This is the diet that might come as a surprise. One of the best trendy diets out there suggests cutting back on acid-producing foods like meat, wheat, caffeine and alcohol. It also encourages more fruits and vegetables, which is one of the best things a diet can do for your body. According to The Telegraph, this diet is endorsed by Gwyneth Paltrow and Jennifer Aniston as one of the best dietary options. It’s not just trendy, it’s effective.
It may also come as a surprise to learn that an organic food diet did not make the list of best diets. While organic food is great for the environment, many studies show that organically grown food does not offer substantial health improvements.

What do you think? Which trendy diet sounds best for you?
Source: http://www.inquisitr.com/1554942/top-3-trendy-diets-that-actually-work/
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Thursday, March 5, 2015

Protein Diet Plan The best high protein diets

Everything you need to know about high-protein diets and how to choose the best one for you

Protein is incredible. It boosts immunity, repairs muscle, helps you recover from workouts and, because it’s mildly thermogenic, helps you stay lean. Unsurprisingly, there’s a wide and varied range of high-protein diets, all promising results - but finding one that suits your requirements is important to ensure it works for you. With that in mind, here’s ourtake on the three main candidates for your kitchen.


The Paleo Diet

The Theory By sticking to a diet that mimics our caveman ancestors by avoiding refined carbs, grains and other modern inventions, you’ll be eating the things that you’ve evolved to digest efficiently, steering clear of inflammatory problems and losing weight in the process.
The rules Eat lots of animal protein including red meat, poultry, eggs, pork, wild caught fish and shellfish. Fatty cuts are fine, as is saturated fat from sources such as coconut oil. But be sure to cut out all vegetable and partially hydrogenated oils (olive oil is fine).
Eat lots of vegetables – fresh or frozen – in a variety of colours. Eat a moderate amount of fruit, aiming for the kind that’s high in antioxidants and low in sugar; think apricots or berries.
Cut out cereal grains including wheat, barley, oats, corn and rice. And sugar. As a general rule, if it comes in a box, don’t eat it.
Also avoid legumes (lentils, black beans, pinto beans) and dairy. You can introduce these after 30 days, but Paleo advocates say they’re a source of gut inflammation similar to grains.
The verdict Paleo’s great because it really simplifies eating decisions – you don’t have to count or weigh anything, and there’s little room for argument over what ‘counts’ as Paleo. The downside, however, is that it’s restrictive – the lack of carbs in particular is likely to hurtperformance in people who train very frequently. With that said, it’s well worth giving it a go.


The Zone

The theory Eating the right ratio of carbs, protein and fat keeps your insulin and glucagon levels balanced, leaving you in ‘the zone’ where your body will burn fat for fuel. It’ll also allow you to eat whatever you like, as long as you stick to the right ratios.
The rules Meals for this diet are made up of ‘blocks’. A block of protein is 7g, a block of carbs is 9g and a block of fat is 1.5g. For each meal, you eat an equal number of ‘blocks’ of each nutrient – so you might have four blocks of each for breakfast, four for lunch and two for a snack.
Small, inactive people eat fewer blocks than their large, athletic counterparts, but the ratios stay the same – they can be tweaked if you’re low on energy or trying to bulk up.
You’re encouraged to weigh or alternatively measure food for a week to get a sense of how many grams are in common meals – after that, it’s OK to wing it.
The verdict Many CrossFit athletes swear by The Zone for performance, but it does require more organisation than other diets – at times the arduous process of weighing and measuring all your food can be difficult to sustain. The emphasis on protein and ‘good’ fats is great, though.


The Slow-Carb Diet

The theory This diet was invented by Tim Ferriss, author of The 4-Hour Body, who claims that you can lose up to 10kg in 30 days including weekly ‘cheat’ days on which you spike your food intake to make sure your metabolism doesn’t slow down.
The rules In general, avoid bread, rice, potatoes and pasta – both the white and brown versions – except within 30 minutes of an intense resistance-training workout.
Eat protein (eggs, chicken, grass-fed beef, pork), legumes and vegetables during every meal. Eat as much as you like at every meal – four meals a day are recommended.
High-calorie drinks are off limits; black coffee, black tea, diet drinks and water are fine, but milk, fizzy drinks and fruit juice are banned. Wine is OK in moderate quantities.
You have one ‘cheat day’ a week. On this day, you are free to eat whatever you like.
The verdict This is basically a slightly less restrictive version of Paleo. However, despite its psychological benefits there have been concerns over whether cheat days can really help fat loss by upregulating metabolism, as Ferriss claims.
If you can stick to these two diets, both of which will require you to eat more protein than you probably are now, you can expect to pack on lots of muscle and burn blubber.


Primal

As the name suggests, the Primal movement takes its culinary cues from the diet enjoyed by our caveman ancestors, focusing on meat and vegetables and omitting grains, legumes and processed foods. But unlike strict Paleo-style eaters, Primal dieters are encouraged to consume small quantities of dairy – provided it’s high-fat, organic and preferably from grass-fed animals. This makes the diet more flexible and practical and allows a greater variety of meal and snack choices, which makes it inherently easier to stick to. By removing processed foods, it also dramatically reduces your intake of sugar, and completely cuts out man-made trans fats, which are the two things most likely to spike your blood sugar levels and cause the body to store fat.
Another key aspect of Primal is its stance on carbohydrates. Unlike Paleo – which doesn’t provide any guidelines for macronutrient intake – Primal strictly rations carbs, ensuring you consume just enough to train and recover properly, which helps to maintain steady blood sugar levels and prevent any increases in body fat. Your food intake comes mostly from protein sources such as meat, fish and eggs – which preserves muscle mass while you’re losing weight – served with low-starch green veg such as broccoli and kale.
Primal also attempts to address lifestyle issues that can lead to unwanted weight gain, including lack of sleep and raised stress, which increases fat storage by raising levels of the hormone cortisol. This has a  psychological effect too, because you’re far less likely to make poor food choices if you’re feeling energised and happy.
Like all diets Primal requires a fair amount of discipline, even with the dairy allowance. But if you’re confident in your ability to avoid temptation, embracing your inner caveman can produce serious muscle-building and fat-loss results.


If It Fits Your Macros

The attraction of IIFYM is that provided you hit daily targets for macronutrient intake – covering protein, carbs and fat – you can literally eat whatever you want. Keeping track of numbers can be laborious and boring, and it can be all too tempting to binge on junk food, but IIFYM does provide an excellent framework for bulking up and torching fat.
By Ben Ince
Source: http://www.mensfitness.co.uk/nutrition/diet-plans/3276/high-protein-diets-which-best-you/page/0/1
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