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10 Foods You Should Never Ever Eat!

10 Foods You Should Never Ever Eat!

When you are trying to be healthy, sometimes knowing what foods are bad for you is as important as knowing which foods you should be eating. While there are, sadly, a wide range of unhealthy foods out there, some stand out from the crowd in terms of the risks they pose if eaten. Below are ten foods you should never, ever eat if you truly want to be healthy.

Butter curls in a small white butter dish.

    1. Margarine

    Because it is based on vegetable rather than animal products, margarine has a completely undeserved reputation for being “light” or “healthy” and many people will choose this over butter. The problem? The vegetable oils that make up many margarines have been hydrogenated so that they will stay solid at room temperature – and this means that they are rich in trans fats. Trans fats are dangerous because they can lead to a build-up of bad cholesterol in the arteries – and this increases your risk for heart attacks and strokes.

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    hot dogs at cookout

      2. Processed Meats

      Hot dogs on the fourth of July or a ham and Swiss sandwich are about as American as it gets. But there is a reason why they are on this list of foods that are bad for you. Processed meats might taste incredibly good, but they are not exactly good for you!  As a matter of fact, a study came out just this year which linked an increased or high consumption of processed meats with an increased risk for colon cancer. Unfortunately, this includes not only hot dogs and ham, but deli meats, sausage, bacon and other processed products.

      ISTANBUL - NOVEMBER 30, 2011. Bottles of soft drinks on a market shelves on November 30, 2011 in Istanbul, Turkey

        3. Soft Drinks

        After water, soft drinks (as a group) remain the most popular beverage in the United States. But the Coca Cola generation should beware: the high amounts of sugar (usually in the form of high fructose corn syrup) in these drinks can spell trouble. These beverages raise the levels of blood sugar in the body and over time, this can mean problems like insulin resistance, which can eventually turn into full-blown diabetes. And they won’t help your waistline, either.

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        SINGAPORE, 20 SEP: Equal artificial sweeteners are being sold in the supermarket in Singapore on 20 September 2014. Equal contains Aspertame,Dextrose and Maltodextrin.

          4. Artificial Sweeteners

          Nearly every product labeled “diet”, “light” or “sugar free” is going to have some form of artificial sweetener such as sucralose or aspartame. Sadly, it is often people who are trying to reach their weight loss goals who buy such products – but the truth is that these sweeteners have been linked to increased blood sugars and to even more serious problems like an increased risk for diabetes, obesity and high blood pressure. It is better to use small amounts of regular sugar – or better yet, cut the sugar out altogether.

          A serving of delicious breaded and deep fried golden brown onion rings.

            5. Deep-Fried Foods

            Deep-fried foods like French fries, onions rings and the like are also American classics – what diner would be the same without them? But unfortunately, though they taste delicious, they are pretty hard on your body. They have tons of saturated fat because of the way they are prepared which can lead to problems with heart disease as well as obesity and diabetes to boot.

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            popcorn jumping out of a bowl

              6. Microwave Popcorn

              Families all over America curl up on the couch for movie night with microwave popcorn. But this, too, is an unhealthy habit. True, many companies offer “light” versions of this treat with less fat or sodium, but that is not the real problem. The problem is actually in the lining of the popcorn bag itself. It contains a chemical called perfluoroctanic acid (PFOA) which has been associated with thyroid gland disorders, cancer and lung disease.

              SAMSUNG CSC

                7. Canned Foods

                Canned foods – whether it’s tomato soup, beans, or vegetables – are another staple of the American diet and are incredibly convenient. However, the linings of these cans contain a compound called Bisphenol A, or BPA, which leaches into these canned food products. BPA is suspected of interfering with hormone levels and causing problems like early puberty and obesity.

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                Cooked instant noodles isolated against a white background

                  8. Instant Noodles

                  Ramen noodles are the traditional go-to food of college students across the country, but they don’t exactly make for a healthy meal.  They are loaded with calories while provide very few nutrients and are over-the-top high in sodium. Sodium diets are linked to increased blood pressure, which in turn is a major risk factor for heart attacks and strokes. Consumption of these noodles have been linked to increased cholesterol and other health problems as well.

                  LIFEHACK2WHITEBREAD

                    9. White Bread

                    Who doesn’t remember Wonder Bread sandwiches in their packed lunch every day when they were in school? Sadly, white bread, too, has been exposed for the danger that it is. Because the grain white bread is made from has been stripped of its germ and bran, it has almost no nutrients on its own – these have to be added artificially! It has also been linked to issues like high blood sugar, increased weight and an increased chance for developing diabetes.

                    LIFEHACK2TOFU

                      10. Soy Products

                      Like margarine, soy products have a reputation for being healthy – and are a staple in the diets of many vegetarians, vegans and health-conscious people. However, they have compounds called isoflavones which mimic the human hormone estrogen and which can cause issues with fertility and reproduction, puberty and childhood growth and development.

                      Now you know the foods that are bad for you. Yes, many of these foods are considered to be American classics – but the health risks involved are just not worth adding them to your diet. Look, instead, for healthy alternatives to these favorites, such as organic, grass-fed butter instead of margarine or whole grain bread instead of white. These foods are every bit as delicious and are much better for your body.

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                      Brian Wu

                      Health Writer, Author

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                      Last Updated on November 15, 2019

                      Expert Advice That Will Teach You How to Increase Your Metabolism

                      Expert Advice That Will Teach You How to Increase Your Metabolism

                      Wouldn’t you like to be able to eat twice as much as you do now without gaining weight? If so, I have good news for you because this is possible when you learn how to increase metabolism.

                      How Much Do You Know About Metabolism?

                      Before we get to the meat, let me say that metabolism is a term that describes all the chemical reactions in your body.[1] These chemical reactions keep your body alive and functioning, however, the word metabolism is often used interchangeably with the metabolic rate or the number of calories you burn.

                      The metabolic rate is a rough estimate of how much energy your body needs to simply stay alive and perform all its biochemical reactions. These reactions require energy, aka burn calories.

                      Imagine that your brain alone consumes nearly 20% of your TDEE (total daily energy expenditure at rest),[2] your digestion and the detoxifying system come second, repairing tissues third and so on.

                      Staying alive is expensive for your body and its two main currencies are fats and sugars.

                      When I am talking about improving your metabolic rate (metabolism), I mean improving the amount of energy, your body requires to (pretty much) lay down in bed and do nothing for 24 hours.

                      Extra physical activity, extra thinking or fighting illness are things that require a lot of energy (burn a lot of calories) but they don’t really increase metabolism… actually they can decrease it.

                      Can You Naturally Change the Speed of Your Basal Metabolism?

                      The answer to this question is yes and you can also achieve an increase in metabolism and a drop in body fat by eating more.

                      Shocked? Well, I was too.

                      The way I came across this phenomenon is quite funny. Over my 10 years as a coach, I helped many busy professionals to naturally increase their metabolism by getting them leaner, fitter and stronger but, at the beginning of my career, I actually had no idea whether they were losing weight because of an increase in metabolism or because we created a calorie deficit with diet and exercise.

                      When I was training my clients regularly, they would lose weight. Every time I would take a few weeks of vacation, I would come back to London and find out that most of them gained back a generous amount of weight despite the fact that they were following their diet and they swapped our weight training sessions with cardio.

                      On the contrary, when they were going on vacation, they would do zero exercises and binge like there was no tomorrow but come back either lighter or weighing the same (but looking more muscular).

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                      Observing this phenomenon happening over and over again, got me curious about the mechanics of our metabolism and the ways to hack it.

                      Was it really possible that by relaxing and eating more food, someone could actually maintain his/her current weight or even be losing fat?

                      Driven by the desire to answer this question, I spent a good amount of years researching and testing different food strategies until I finally cracked the code to an improved metabolism that allows you to eat like a king and look like a Greek God.

                      Does Eating More Increase Metabolism?

                      Before I explain why eating more increases your metabolism, let me dig into something that I see people doing much more often: “eating less and moving more.”

                      It is quite common to see people embarking their yearly weight loss journey (usually after Christmas or Easter) by following very restrictive diets and bombarding their body with several hours of exercise per day.

                      Despite the short-term effectiveness of this approach, in the long run, if the goal is to increase metabolism and lose a lot of fat over an extended period of time, this simply won’t work.

                      As I have mentioned before, eating fewer calories and exercising more are energy-consuming activities for your body. In the first case, your body needs to use its own energy reserves to top up the missing energy it needs to fully function; and in the second, it takes your body extra energy to contract your muscles.

                      In both cases, your TDEE (Total daily energy expenditure at rest) doesn’t vary much; therefore your metabolism stays unchanged.[3]

                      A different scenario happens when you eat less and move more for an extended period of time (weeks or months). In that case, your metabolism will slow down because your body is receiving a “we have little access to food and we need to run away from threats” signal.

                      Your metabolism is like your bank account.

                      To understand this concept, let’s imagine that you have $4,000 coming into your bank account each and every month. The money you spend on housing, transport, food and leisure are calibrated according to this monthly income.

                      Now, imagine that a rich uncle starts to send you $1,000 each day. What would you do? Probably, you would save that money for the first two or three days but, when you notice that $1,000 keep on coming every single day, you would likely start to spend more right?

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                      What if, instead of a rich uncle sending you money, a poor uncle needed your financial help to pay for the treatments of his illness? You would probably try your best to adjust your spending according to your old $4,000 monthly budget.

                      That’s exactly how your body reasons:

                      More Resources Coming in = More Energy Released (Improved Metabolism)

                      Fewer Resources Coming in = Less Energy Released (Decreased Metabolism)

                      Note that activities like weight training[4] and high-intensity interval training (HIIT),[5] when combined with an increase in nutrient-rich foods, will also improve your metabolism.

                      For this reason, today, when I coach a new client, I always start by increasing their daily food intake and their physical activities. Usually, people are quite confused because they come to me to lose weight and I tell them to eat more but, without fail, the next weekly weight-check shows a lower number.

                      Be aware that not all foods are equal and only certain foods have the power to increase metabolism to a noticeable extent.

                      Foods That Increase Metabolism

                      Doubling up on Snickers bars won’t improve your metabolism and you know that. What you may not know is that certain foods that are marked as “healthy” doesn’t help you with increasing your metabolism. They also make you gain weight.

                      Before giving you a list of foods to eat or avoid, let me explain a simple principle of human biochemistry.

                      Your body uses energy from three (or four) main sources:

                      • Sugars: whether you eat a Snickers bar or a banana, the carbohydrates contained in both get absorbed in the gut and become blood glucose (the basic form of sugar our body utilizes as a source of energy).[6]
                        When blood glucose is present in the bloodstream (elevated levels), the body always uses it as its primary source of energy. When blood glucose levels drop (this phenomenon happens when you’re using these sugars to fuel a physical activity or when your pancreas produced a spike of insulin and stores that glucose into fat and muscles), your body starts to release fatty acids into the bloodstream to use as a source of energy.
                      • Fatty acids: either from your own fat cells (adipocytes) or from whatever fat-containing foods you ate in the past 2-3 hours. Fatty acids are a slower and more consistent form of energy than sugars that your body can utilise.
                      • Amino acids: Amino acids are the broken-down form of proteins. Proteins cannot be used by the body as a source of energy, not even in their broken-down form. Your body can transform amino acids into glucose with a process called gluconeogenesis.[7] This is a very inefficient process where a decent amount of energy gets wasted (and that’s a good thing for us but I’ll get to that later).
                      • Ketones: when you don’t feed your body any source of carbs (or proteins in excess), your liver produces an alternative source of energy called Ketones. It can replace the need for glucose (most of it at least).[8]

                      Now that you know the four energy sources the body can use to fuel its metabolism, let’s get to the meat (quite literally).

                      To make this simple for you, I am going to divide foods into three categories:

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                      1. Red Flags – Avoid the red foods because they slow your metabolism. They are usually extremely low in micronutrients and high in antinutrients (agents that are highly toxic). They are highly processed or spike your insulin levels (therefore stopping your fat burning process).
                      2. Orange Foods – Limit your consumption of orange foods. The orange foods on the list are suboptimal choices but they don’t have a negative impact on your metabolism when consumed in moderation. In fact, they contain a decent amount of micronutrients and, if eaten in small amounts, they shouldn’t stop your fat burning process.
                      3. Green Foods – These are foods to consume most. Green foods will improve your metabolism and should be the main bulk of your diet.

                      Next, I’ll get into details exactly what foods to eat and avoid:

                      Sugars and Carbs

                      Sugars do not directly improve metabolism because they stop the process of fat utilisation. There is an exception to this rule though. When you eat a diet extremely low in carbohydrates and sugars for an extended period of time (two to six days onwards), introducing carbohydrates and sugars can actually improve metabolism quite a bit.

                      Unfortunately, for most of us that love eating bread, pasta, fruit and yoghurt, unless we were on a low-carb diet for the past few days, these foods are not an optimal choice.

                      Sugars like fructose (found in fruit or commercial sugar) actually decrease metabolism and should be limited. Heavily processed sugars and carbohydrates should be also limited. Here is the colour list of sugars and carbs that affect metabolism:

                      Red Flag Sugary Foods You Should Avoid:
                      • Dried fruit
                      • Commercial and packaged corn
                      • High fructose corn syrup
                      • All sorts of candies and lookalike
                      • Packaged fruit juices and purees
                      • Sugary dairy products like flavoured yoghurt, condensed milk etc
                      Orange Sugary Foods You Should Limit:
                      • Bread and flour-based products
                      • Milk and also vegan milk alternatives that are sweetened
                      • Most fruit (exceptions are in the green list below)
                      • Potatoes and potato starch products
                      • Oatmeals and other grains
                      Green Sugary and Carb-Containing Foods That Improve Metabolism
                      • All berries except strawberries
                      • Tubers like squash, carrots, parsnips etc
                      • Sweet potatoes
                      • White rice
                      • All green vegetables

                      Fats

                      Fatty acids and fats, in general, can improve or decrease metabolism depending on their composition.

                      Red Flag Fatty Foods You Should Avoid:
                      • Margarine and hydrogenated fat
                      • Lard
                      • Gmo oils
                      • Most vegetable oils from seeds and peanut oil
                      Orange Fatty Foods You Should Limit:
                      • Nuts
                      • Meat fat
                      • Nut oils (macadamia, almond, cashew etc..)
                      • Seeds
                      Green Fatty Foods You Should Eat Daily
                      • Extra virgin olive oil (non-heated)
                      • Avocado
                      • Coconut oil
                      • Butter (organic)
                      • Egg yolks (free-range)
                      • Bone marrow

                      The fatty foods in the green section tend to be very effective in increasing metabolism, especially in the absence of carbohydrates because they stimulate the production of ketones (I’ll talk about this later).

                      Bear in mind that 1 gram of fat has 2.5 times the calories of a gram of protein or carbohydrates; therefore “eating more fats” to increase metabolism should be done very gradually to avoid weight gain.

                      Proteins

                      Eating food not only sends regulatory signals to your brain about abundance vs scarcity of resources, but it can also increase your metabolism for a few hours. This is called the thermic effect of food (TEF).[9] It’s caused by the extra calories required to digest, absorb and process the nutrients in your meal.

                      Protein causes the largest rise in TEF.[10] It increases your metabolic rate by 15-30%, compared to 5-10% for carbs and 0-3% for fats

                      Eating protein has also been shown to help you feel more full and prevent you from overeating, in fact, a study found that people were likely to eat around 441 fewer calories per day when protein made up 30% of their diet.[11]

                      Also, proteins help preserve muscle mass.[12] The more muscle mass we have, the higher our basal metabolism is.

                      For these reasons, the first nutritional advice I usually give to clients is to reduce sugars and increase proteins. This quick swap is often enough to kickstart their metabolism and commence the fat burning process.

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                      Red Protein Sources That Should Be Avoided
                      • Cheap whey proteins
                      • Soy proteins
                      • GMO meat
                      • GMO eggs
                      • Packaged meat
                      Orange Protein Source to Be Limited
                      • Canned tuna
                      • Canned fish
                      • Canned meat
                      • Gluten-rich products like Seitan
                      • Farmed fish
                      Green Protein Sources to Have Daily
                      • Free-range meat
                      • Free-range eggs
                      • Wild meat and fish
                      • Whey protein isolate
                      • Collagen and beef protein hydrolyzed

                      Note that this is a general categorisation of the foods that, when added to your diet, have the power to increase or decrease metabolism. There are some specific foods and supplements worth mentioning because they have been proven to improve metabolism by increasing thyroid output or resting heart rate, they are as follows.

                      Other Foods and Supplements

                      Cold water

                      Drinking water may temporarily speed up your metabolism. Studies have shown that drinking 17 ounces (0.5 litres) of water increases resting metabolism by 10-30% for about an hour.[13]

                      This is not a surprise since our body is made up mainly by water and proper hydration is key to a fast metabolism. This calorie-burning effect may be even greater if you drink cold water, as your body uses energy to heat it up to body temperature.

                      MCT Oils or Powders

                      Medium-chain triglycerides or MCT have been shown to improve metabolism by stimulating Ketone production.[14] Coconut oil contains MCT fats and, when used as a replacement for cooking oil can help you improve metabolism.

                      You can buy the concentrated version of MCT oils and eat it separately to further enhance this effect. Either way, coconut oil or pure MCT oil can be a great addition to your diet if you’re following a ketogenic or intermittent fasting protocol.

                      Caffeine

                      Caffeine and coffee have been shown to improve metabolism by improving heart rate and, therefore improving calorie consumption.[15]

                      Green Tea

                      Green tea

                      is thought to increase energy expenditure and fat oxidation, and to reduce fat production and absorption.[16]

                      Bottom Line

                      In this article, I just covered the basics of food and metabolism but, there are many other non-food related things you can do to improve your metabolism, like improving your sleep quality and following certain exercise routines.

                      For now, just know that making small and gradual changes to your diet can increase your metabolism and improve your general health. Starting from changing one habit at a time is always the best strategy to accomplish any goal.

                      Once you improve your diet, your hydration and your supplementation you can think about testing more advanced “bio-hacks” or techniques like ice baths and fasted HIIT training.

                      And remember, having a higher metabolism doesn’t only help you lose weight and keep it off but it also give you more energy and a feeling of vibrancy. If you give it time, it really is worth the investment.

                      Featured photo credit: Fitsum Admasu via unsplash.com

                      Reference

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