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Nutrition Myths: Why Orange Juice is Not as Healthy as You Think

For many, it is simply part of the start of the day: orange juice. However, new evidence shows he is not as healthy as many believe.

The nutritional values ​​in a 230ml glass of orange juice:

Calories: 110
Protein: 2 grams
Carbohydrates: 26 grams
Sugar: 22 grams
Vitamin C: 120 percent of the recommended daily amount
Vitamin B1: 15 percent of the recommended daily amount
Potassium: 13 percent of the recommended daily amount
Folates: 10 percent of the recommended daily amount
It’s actually pretty good, isn’t it? The only recognizable weak point: the sugar content. At 22 grams per glass, orange juice is comparable to a glass of cola, which contains roughly the same amount of sugar. That’s the equivalent of almost nine sugar cubes. Apart from that, however, orange juice is rich in vitamins and should actually be good for our body.

Scott Kahan, however, sees things differently. The scientist is certain that the consumption of orange juice is associated with obesity and organ damage. And not just because of the sugar. Orange juice has been squeezed from several oranges. Consuming the juice cannot be compared to consuming a natural orange. When you eat an orange, you not only take in the same vitamins with significantly fewer calories, but also valuable dietary fiber, which slows down digestion and creates a feeling of satiety. This does not happen with orange juice. You don’t feel full even though you’ve consumed more calories.

Fruit juices have a lot of calories, but they don’t fill you up

According to Kahan, the added sugar is just the tip of the iceberg. The high sugar content can be a problem for diabetics in particular. But they are not the only ones at risk: the large amount of sugar can also be harmful for non-diabetics.

Nevertheless, orange juice also has advantages when consumed correctly: The juice is a direct supplier of carotenoids, falvonoids and vitamin C. Carotenoids support the immune system and, as antioxidants, fight harmful substances in the body. Falvonoid is an anti-inflammatory and inflammation can always be a trigger for serious diseases. Vitamin C is an essential nutrient for the body. It improves and supports the immune system and also acts as an antioxidant.

“If you really like orange juice, it can be worth including in moderate amounts in a balanced diet,” says Scott Kahan. However, all the good stuff in the juice can also be obtained by consuming a whole orange – and with far fewer calories.

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Healthier Than You Think: 10 Foods That Unfairly Have a Bad Reputation

There are some foods that are unfairly given a bad rap by many people. Here we explain which products you are sure to have made a mistake about.

1. Potatoes

The potato. We eat them as an accompaniment to all dishes, but they are not really considered healthy. They are often labeled as fattening foods, but they are even suitable for losing weight. The potatoes have an incredibly high satiety index and are a valuable source of nutrients. The potato contains hardly any fat, but plenty of starch, fiber and, for these proportions, a lot of protein. The vegetables also contain a lot of potassium, B vitamins, phytochemicals, iron, magnesium and phosphorus.

Tip: Of course, this only applies to cooked, unprocessed potatoes. A portion of boiled potatoes with quark keeps you full for an incredibly long time and is often eaten by athletes to provide energy.

2. Eggs

There is a lot of power in eggs. They contain a lot of protein, which athletes in particular take advantage of. They also contain various vitamins, such as vitamins B, A, D and K. The key point with eggs is the natural protein that our body can fully utilize. In combination with the amino acids, the interaction is optimal, and they also fill you up for a long time.

Eggs were notorious for a long time because of their high cholesterol level, but this is only a concern for people who already have high levels in this area anyway. For healthy people this is not relevant.

3. Coffee

A morning without coffee is unthinkable for many people. It helps us to start the day fit or to get us out of the midday slump. Three to four cups of coffee are considered normal daily consumption. The drink is said to promote our performance and reduce the risk of diabetes. In addition, coffee stimulates intestinal activity, thus promoting the intestinal flora and reducing the risk of colon cancer. Even the liver function is said to be significantly improved by the caffeine drink.

4. Chocolate

It is already known to have a high magnesium content. So it is good for nerves and muscles. It helps with stress and tastes great too. Cocoa even contains iron and zinc. But the digestion also benefits from the sweets, because in moderation they have an anti-inflammatory effect and boost the metabolism. The higher the cocoa content, the healthier the chocolate. Instead of a chocolate biscuit, simply snack on a bit of dark chocolate.

5. Peanut Butter

More than just fat – the peanut butter. It sounds incredibly unhealthy at first. The newfangled, delicious, sweet spread from the USA. Unfortunately, the unhealthy stereotype also applies to some varieties, but as soon as you reach for a product that consists only of peanuts and a little salt, you are supplying your body with vitamin E, fiber and proteins. Vitamin E, for example, helps to preserve cognitive abilities, especially in older people.

6. Popcorn

Of course, this doesn’t mean the sweetened, caramel-covered XXL popcorn bucket from the cinema, but popcorn is actually not as unhealthy as many people think. However, there are also salty or natural variants. Because popcorn contains medium- and long-chain carbohydrates, which provide energy over a long period of time. The popped corn contains fiber and the volume of the grains ensures a long saturation phase, which is why it is sometimes even used to lose weight – this certainly sounds utopian to some, but many athletes use popcorn as a source of energy.

7. Corn

Even in its pure form, corn is a great food. It is often avoided due to its starch content, but it is actually packed with proteins, fiber and B vitamins. For example, corn is ideal for very thin or weak people, because the starch it contains in large quantities helps to build up weight and body mass.

8. Burritos

The Mexican dish has long since arrived in Germany and is eaten here at least as much as in its home country. However, they are not exactly considered “healthy”. But it depends on the filling, because if you adjust it, the burrito is anything but unhealthy. For example, choose brown rice, chicken, beans and avocado and this meal will give you everything you need for the day. This dish is full of carbohydrates, fiber, vitamins, minerals and trace elements. However, you have to do without sour cream and cheese for the healthy version.

9. Bananas

Although the banana is a fruit, it is often considered unhealthy because of its high carbohydrate and sugar content. But due to its vitamin C, B6 and potassium content, it is actually very healthy. By the way, if it is a small fruit, it does not contain more calories than an apple.

10. Butter

She doesn’t have to let herself be taken away from bread. Butter contains saturated fatty acids, but also polyunsaturated fatty acids, such as the healthy omega-3 fatty acids. As many people think, saturated fat has not been shown to be bad for heart or cholesterol.

Thanks to vitamins A, D, E, omega-3 fatty acids and linoleic acid, the butter is anything but unhealthy. The butter is just right for people with stomach problems because it is easy to digest. Due to the milk fat it contains, the food also has a positive effect on the risk of heart attack.

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Food

Scrambled Eggs, Fried Eggs or Easter Eggs: Are Eggs Really as Bad as They Think They Are?

For a long time, eggs were considered unhealthy: Harmful to the body, bad for blood lipid levels – but is that really true? A study has now shown that eggs are much better than their reputation. Here you can find out how healthy they are and what other myths you should know about.

Study from China: One egg a day reduces risk of stroke by a quarter

So far, eggs have had a reputation for promoting diseases such as heart attacks or strokes. They have been blamed for raising cholesterol levels in the body. The study by the researchers led by Liming Li contradicts this picture. Test persons who ate one egg a day had a 26 percent lower risk of suffering a stroke caused by a cerebral hemorrhage. The risk of cardiovascular disease fell by 18 percent in the experiment.

The researchers examined the data of 461,000 study participants. The result of the study contradicts earlier results and thus also the recommendations that the German Society for Nutrition (DGE), for example, adhered to for a long time.

For a long time, it was always advised to keep egg consumption low and eat a maximum of three eggs per week. This did not only mean the breakfast eggs, but any form of eggs, including processed ones, for example in pasta or mayonnaise.

Doubts about egg skepticism: “Currently no upper limit”

The study by the Chinese scientists is one of the more recent studies, all of which raise doubts about egg skepticism. While egg consumption alone has not been proven to reduce the risk of serious illnesses, such as heart attacks, the damage is unlikely to be as great as previously thought.

In the new rules for wholesome nutrition, which were updated in 2019, the DGE experts therefore deleted the egg warning. “Based on current scientific findings in connection with disease risks, no upper limit for egg consumption can currently be derived.

Eaten in moderation, eggs can complement the diet and be part of a wholesome diet,” explains the DGE on its website. If healthy people – for example at Easter – eat several eggs a day, this is probably not a health concern.

Egg Myths: Is Cholesterol Dangerous?

Some foods or their ingredients simply have a bad image – they are considered unhealthy or even harmful. One such substance is cholesterol – it is said to be dangerous. But is that actually true? Not per se, says Prof. Elisabeth Steinhagen-Thiessen, head of the nutritional sciences department at the Medical Clinic for Endocrinology and Metabolic Medicine at the Charité – Universitätsmedizin Berlin.

Cholesterol is a vital substance that is formed by the body itself. It is used for hormone and vitamin D formation. Cholesterol only becomes a problem when there is too much of it, explains Steinhagen-Thiessen. The recommendation for healthy people is: “No more than 300 milligrams of cholesterol a day” – that’s about the equivalent of a hen’s egg. The body needs cholesterol. Among other things, it smuggles messenger substances into the cell membrane. This is why the body produces its own cholesterol, especially in the liver.

It becomes problematic “if someone takes in between 600 and 800 milligrams a day”. Eggs, butter, meat or sausage contain a lot of cholesterol: depending on its size, an egg contains around 250 milligrams.

Is egg white made of proteins – and is the color of the yolk important?

Yes, but not exclusively. Because the thin egg white – also known colloquially as albumen – contains 90 percent water. The rest are vitamins, minerals and proteins, which are also often called proteins. However, the protein content in the yolk is even higher than in the egg white.

The color of the yolk ranges from bright yellow to deep orange, depending on what the hen is feeding. However, this does not change anything in terms of taste, freshness, nutritional value or quality. For a dark egg yolk, which is particularly appreciated by consumers, producers sometimes mix natural colorings – so-called carotenoids – into the green fodder.

Why do hens lay white or brown eggs?

This is genetic. Eggs can be white, brown, greenish or reddish – depending on which color pigments are embedded in the calcareous shell. These come from special glands in the chicken that are responsible for shell formation. Red pigments come from the blood, yellow ones from the bile. If they mix, the result is brown.

And no, there is no connection between plumage and egg color. In order to be able to deduce the color of the shell from the appearance of the chickens, you have to take a closer look. Namely on the flaps of skin under the ear, the earlobes.

If these are white in purebred chickens, these are usually their eggs too. If they have red earlobes, the shell is usually brown.

Are brown eggs healthier – and are organic eggs mostly brown?

The variants do not differ in the composition of the nutrients. The fact that there are mainly brown organic eggs is mainly due to consumer habits: they still mostly associate white shells with cage farming.

This assumption is used by the poultry industry, in that mostly brown eggs are sold, while white eggs are more likely to be found in bakeries, canteen kitchens and food processing companies. In general, there are fewer white specimens in Germany anyway – according to the Central Association of the German Poultry Industry, seven out of ten eggs are brown.
It is different in many Scandinavian countries, for example: According to the association, buyers there prefer white eggs.

Good news for egg lovers: hormones make you feel full

One advantage of eggs cannot be denied: They keep you full for longer because the body releases a satiety hormone when you eat eggs.

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Food

Glucose: Why it’s Not as Healthy as We Think

Without dextrose, also called glucose, we could not live. Here you can find out why you should still only take it in moderation.

Have you ever eaten glucose before an exam or before exercising to get more energy? In fact, glucose is the body’s primary source of energy. Every cell needs glucose to work and survive – according to the health portal netdoktor.de, your brain alone uses over 100 grams per day.

This is how glucose gets into our body

When you eat a glucose candy, the sugar immediately enters your bloodstream through your digestive tract. There, the hormone insulin ensures that the glucose is distributed to the cells of your body. If there is anything left after that, your body stores the glucose in the form of glycogen. In the liver, he can store the glycogen for a few hours and access it again when needed.

In order to supply your body with glucose, you do not have to eat it in its pure form. According to netdoktor.de, your body can produce glucose from other carbohydrates, proteins and possibly also from fatty acids. For example, glucose is a building block of normal table sugar (sucrose) and lactose. The substance is also found in more complex carbohydrates, such as those found in whole grains. When you chew carbohydrate foods, your body is already making glucose.

If you are healthy, you can hardly eat too little glucose. The only important thing is in which form you take the glucose.

Better to let the body produce glucose

When you eat a glucose candy, the glucose enters your body the fastest way. Your body doesn’t have to make them from other carbohydrates first. Your blood sugar level rises quickly and your cells get energy.

Once the glucose has been redistributed, it’s no longer in the blood—meaning your blood sugar levels go down as fast as they went up. Your body now needs new energy – and you get hungry. If you constantly give in to this feeling of hunger, it can lead to you consuming too many calories over a long period of time.

The so-called “glycemic index” (GI) shows you how quickly your blood sugar level rises and falls as a result of a food. Pure glucose has the highest glycemic index: 100. It is much lower in whole grains, dairy products and most fruits. Your body must first produce glucose from these foods. That’s why your blood sugar level rises more slowly and less strongly – and also falls more slowly again. So you are full longer.

Fast Glucose: Are High GI Foods Unhealthy?

It has not yet been proven whether foods with a high glycemic index actually increase the risk of obesity, diabetes and other diseases. In addition, the glycemic index is not a fixed quantity: if you combine foods with a high glycemic index with fats or proteins, these ensure that your body absorbs glucose more slowly.

Ultimately, you should eat whole, varied meals rather than isolated stuff. In this way you stay full longer and not only supply your body with glucose, but also with many other important nutrients and roughage.

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Unhealthy Eating: 10 Foods That Aren’t As Good As Many Think

We think of some food as healthy when the opposite is true. Much of it is also too tasty to do without entirely. However, with these ten unhealthy foods, less would be better.

Actually, we all want to eat healthy – at least in theory. And you probably can’t hear nutrition tips anymore or you’re completely confused about what you should and shouldn’t eat. There are a lot of myths about food and especially about healthy eating. There are a wide variety of diets: from Paleo, to raw food and low carb, to veganism, detoxing or so-called clean eating. Ultimately, it is up to you to decide which diet you feel comfortable with.

However, some well-known foods fall under the category of unhealthy food – and sometimes even harm our environment. We should therefore not eat this food anymore (or at least much less often). Fortunately, there is a good alternative for almost everything.

Unhealthy Eating: White rice contains fewer nutrients

Rice is not just rice: For white rice, the grains are ground. This means that the husk, the so-called silver skin and the germ are removed from the paddy rice. Then the grains are polished. Only the starchy kernel of the rice grain remains. The valuable nutrients contained in the peel are lost in the process.

So white rice “only” fills you up without providing you with many nutrients. People who regularly eat large amounts of white rice can also increase the risk of developing diabetes.

So-called parboiled rice is a little better than white rice: it is soaked, treated with steam pressure and dried before it is peeled and polished. As a result, the nutrients migrate inside and the end product still contains around 80 percent of the vitamins and minerals. However, it lacks fiber.

The healthiest rice is wholegrain rice: it is neither ground nor polished and therefore contains much more fibre, vitamins and minerals. Wholemeal rice looks brownish and is also called brown rice. We recommend whole grain rice in organic quality Good to know: Öko-Test has proven that problems with cadmium and arsenic occur time and again in rice.

Instant Vegetable Broth: Too much isn’t healthy

Instant Vegetable Broth Powder is handy for quick soups, broths or sauces. But often there are not many vegetables in it: Salt is usually the first ingredient in the list of ingredients. Followed by the flavor enhancer glutamate. Glutamate has fallen into disrepute because it can possibly lead to allergic reactions and is said to stimulate the appetite. The scientific evaluation is not yet complete, so recommendations are ambiguous.

The Federal Institute for Risk Assessment and the German Society for Nutrition consider occasional consumption to be harmless. However, consumer centers advise against frequent consumption. In addition to salt and flavor enhancers, there are flavors, palm oil and sugar in vegetable broths. And they are a good reason to do without instant vegetable powder.

A better alternative are organic vegetable broths, no flavor enhancers and other questionable additives may be used here. Although there is yeast extract in some organic vegetable broths, which contains a small amount of glutamate, a study by the Münster University of Applied Sciences and the Bundesverband Naturkost Naturwaren could not make any clear scientifically based statement for or against the use of yeast extract in organic food.

Ready-made salad – an unhealthy food

Salad from the bag is tempting: no washing, no chopping, all that’s missing is the (ready-made) salad dressing and the “healthy” meal is ready. But unfortunately it’s not that simple. Apart from the fact that ready-to-eat salad cannot do without plastic packaging that is harmful to the environment and therefore ultimately unhealthy for people, it is also directly unhealthy for several reasons.

Instead of unhealthy white flour products, it is better to use whole grains

Unhealthy food: White flour usually refers to “Type 405” or “Type 550” wheat flour. It is normal household flour, which is often used for rolls, for example, because of its good baking properties. The number stands for a low degree of grinding and reflects the mineral content. Type 405 is the lowest number and therefore also contains the fewest minerals. The higher the number of a flour type, the healthier the flour.

In addition to the low nutrient content, white flour products have other health disadvantages: they are often high-calorie, high-fat and high-sugar products such as biscuits, croissants, cakes or toast. Similar to white rice, white flour products simply fill you up without supplying your body with important nutrients.

It doesn’t matter whether it’s wheat or spelt: with wholemeal flour, all the components of the grain are retained. Whole grain products therefore contain more minerals, vitamins and fiber and keep you full for longer.

Avoid unhealthy food: muesli instead of breakfast cereals

Unfortunately, chocolate muesli, cornflakes and honey pops are not a good start to the day. Breakfast cereals are highly processed and unhealthy foods because they often contain way too much sugar. They are high in calories, don’t fill you up for long, and are often fortified with artificial minerals and vitamins.

The latter sounds good, but it’s not: In Germany, most people are sufficiently supplied with nutrients. Excessive intake of fortified foods can even have adverse health effects. How about a muesli made from whole grain flakes, fresh seasonal fruit and a few hazelnuts from Germany instead? We have put together the best organic mueslis without palm oil for you – feel free to vote for your favourite.

Chocolate spread is not a healthy breakfast

A slice of white bread with chocolate cream on top. The perfect day begins, the ads lead us to believe. But the sweet cream for breakfast is not a good idea: Half of it consists of sugar, followed by palm oil, followed by hazelnuts and cocoa. This is actually more of a candy than a healthy breakfast.

Fruit juice drinks contain too much sugar

Fruit juice drinks promise an extra portion of vitamins for the immune system. Unfortunately, fruit juice drinks are rarely healthy: They contain a relatively high amount of sugar, which is why you should not drink them as a thirst quencher.

The fruit content in fruit juice drinks is often low. For this, water, sweeteners and vitamins are mixed in (therefore they can no longer be called “juice”). Manufacturers are happy to add vitamins C, E and provitamin A (beta-carotene). But the benefit of such artificial vitamins for our body is also controversial. Organic not-from-concentrate juices are better!

Legumes instead of protein and energy bars

As a (hobby) athlete, you treat yourself to a protein or energy bar every now and then. It gives you strength and promotes muscle growth – you think so. The reality is different: the bars are anything but healthy and natural. They are high in calories, highly processed and require added sugar, flavorings and isolated vitamins and minerals.

For athletes, a healthy and balanced diet makes more sense than energy and protein bars. For example, legumes such as lentils and peas or potatoes and whole grain products contain many valuable proteins. Or simply make energy balls yourself as a healthier alternative to energy bars.

Beware of unhealthy food: avoid cured sausage and meat products

Curing is an ancient preservation method. Meat and sausage products are preserved by treating them with curing salt, a mixture of salt and potassium or sodium nitrites (E249 – E252). The nitrite can form the so-called nitrosamines with amines (proteins). They occur particularly at high temperatures. Nitrosamines have been shown to be carcinogenic in animal experiments.

Today, meat and sausage products only contain small amounts of nitrite. But the consumer centers advise against frequent consumption. If you eat meat, choose organic meat instead. Organic farming associations such as Bioland or Demeter do not use nitrite curing salt.

Unhealthy food: better no light and diet foods

Light and diet products promise to contain less energy, sugar or fat. However, the reduced nutrient is often replaced by another and in the end the calorie content hardly differs from each other. To make light and diet products taste good, manufacturers use flavor enhancers, aromas and sweeteners.

Unprocessed products are better than industrially processed light and diet products. For example, try natural yoghurt with fresh fruit instead of light fruit yoghurt.

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