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Psychology & Diet

7 health benefits of cauliflower



Presse Santé

Cauliflower has made a comeback in recent years. You can roast or steam it for a quick and flavorful boost to veggies, but you can also get creative. It’s low in calories, carbs, and fat, so it’s easy to see why it’s popular with keto dieters and diabetics looking for low-carb food options.

The recognizable white cauliflower isn’t the only option. There are purple, orange, and green varieties, thanks to different pigments (which are often also antioxidants, so vary colors for more nutrients). Regardless of hue, all cauliflowers tend to have a similar, mild, nutty flavor with a slight sweet aftertaste. It can be eaten raw or cooked, which has a slight effect on its flavor. Raw cauliflower is a bit more bitter than its cooked counterpart.

Like most fruits and vegetables, cauliflower is best when it’s in season, which is during the fall months. But don’t let that stop you from buying cauliflower the rest of the year—it’s available in the frozen aisle of most grocery stores year-round. Flavor and versatility aren’t the only reasons to add cauliflower to your regular eating plan. Cauliflower also has many potential health benefits. Here are seven more to consider.

1. Cauliflower is rich in antioxidants that fight free radicals.

As a member of the Brassica (cruciferous vegetables) family, cauliflower is rich in certain types of antioxidants called phytochemicals, which are known to help fight free radicals that damage and age our cells. Furthermore, cauliflower also contains antioxidants such as anthoxanthins, flavonoids, chlorophyll, quercetin, and coumaric acid.
Free radicals are unstable atoms that wreak havoc in cells, but antioxidants are sometimes called “free radical scavengers” because they stabilize and neutralize free radicals. Free radicals are naturally present in the body, but other sources are present all around us, sun exposure is important. A diet rich in antioxidants can help mitigate the damaging effects of free radicals and have positive effects on diseases such as cardiovascular diseases, osteoporosis, cancer and others, according to a 2021 study published in the International Journal of Molecular Sciences.

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2. Cauliflower Fights Inflammation And Potentially Reduces Disease Risk

There’s a silent killer on the loose, and it’s known as inflammation. According to research published in 2020 in Nature Medicine, chronic inflammation contributes to some of the world’s leading diseases and causes of death, including heart disease, cancer, diabetes, and kidney disease. Many factors contribute to inflammation, and food choices are one of them. Some foods promote inflammation, while others reduce it. Cauliflower is one of them. Cauliflower and other cruciferous vegetables have inflammation-fighting properties, according to research published in the Journal of the Academy of Nutrition and Dietetics. Inflammation is complex and some inflammation is good and necessary, but chronic inflammation can increase the risk of premature disease.

3. Cauliflower may support a healthy immune system thanks to its high vitamin C content.

Oranges, bell peppers, strawberries, these fruits and vegetables are high in vitamin C and are known to be beneficial for the immune system. According to a 2020 study published in Frontiers in Immunology, getting enough vitamin C through the diet has a positive effect on immune health and reduces susceptibility to infections. Now you can add cauliflower to the list. One serving of cauliflower makes a significant dent in your daily vitamin C needs. One cup of chopped raw cauliflower contains 51.6 milligrams of vitamin C, making it an excellent source.

4. Thanks to its vitamin K, cauliflower promotes bone health and blood clotting

Vitamin K is an essential nutrient, and cauliflower is a good source, with 16.6 micrograms in one cup of this chopped raw vegetable. It has antioxidant properties like other vitamins, but where cauliflower really shines is in blood and bone health. Cauliflower is the only white vegetable rich in fat-soluble vitamin K. The main function of this nutrient in the body is blood coagulation and coagulation, which is why its name comes from the Germanic word koagulation, which means the ability to coagulate blood, coagulate and prevent bleeding. Without blood clotting, wounds would continue to bleed and therefore could not heal. But the vitamin K in cauliflower is not only beneficial for proper blood clotting, but also plays a vital role in bone health. Calcium is also essential for bone health, and together, the duo may positively affect the prognosis of osteoporosis and low bone mineral density, according to a meta-analysis published in 2021 in the Journal of Orthopedic Surgery and Research.

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5. Cauliflower is rich in fiber, which helps maintain intestinal and heart health.

Fiber is one of the most important nutrients, but one that many Americans struggle to get enough of. According to a 2020 study published in the journal Nutrients, the typical Western diet is lacking in fiber, despite the benefits it may have for gut motility, gut microbiota, and colon cancer.

Like many vegetables, cauliflower is a good way to increase your fiber intake. One cup of cooked cauliflower contains almost 3 grams of fiber. This greatly contributes to the intake of 28 to 34 grams of fiber per day, depending on age and gender. Fiber is most often associated with supporting gut health, but it’s also a heart-healthy nutrient. Fiber is known to reduce the risk of heart disease, but it may also benefit people with heart disease and high blood pressure, according to a 2022 meta-analysis published in BMC Medicine.

6. Cauliflower can reduce the risk of cancer

Cancer is one of the leading causes of death worldwide, according to the World Health Organization. It is so widespread that many people know at least one person affected by cancer. Although much remains to be learned about cancer, there is some evidence that cauliflower has potential anti-cancer properties.

In general, eating more fruits and vegetables is associated with a lower risk of cancer. But cruciferous vegetables like cauliflower may be particularly effective in preventing the growth of cancer cells due to certain phytochemicals they contain. This does not mean that eating cauliflower prevents cancer. No disease can be caused or prevented by a single food or food group, and diet is not the only factor in health. Instead, consider cauliflower as a possible weapon in your holistic cancer artillery.

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Research shows that’s exactly what to do. Cruciferous vegetables like cauliflower have been inversely associated with various types of cancer. According to a 2017 study published in The Journal of Nutrition, eating cruciferous vegetables may reduce the risk of lung cancer in non-smokers. Similar studies have been done on breast, prostate, and colorectal cancer. Cancer researchers are particularly interested in cruciferous vegetables because of the presence of glucosinolates, which break down into compounds like indoles and isothiocyanates, which have been shown to inhibit cancer development in animal studies.

The antioxidants in cauliflower may also contribute to its potential anti-cancer effects. In addition to slowing cell damage due to oxidation, flavonoids (like those found in cauliflower) have a strong tendency to help fight cancer cells while keeping human cells healthy.

7. Cauliflower can help maintain a healthy weight

Maintaining a healthy weight is associated with good health, and fruits and vegetables can help with that. Replacing high-calorie foods with low-calorie fruits and vegetables can promote weight loss. The water and fiber in fruits and vegetables add bulk, so you can eat the same serving with fewer calories. Fiber also helps keep you full longer, and a high fiber intake is associated with significantly lower body weight, according to a 2019 study published in The Lancet. With less than 30 calories per cup, cauliflower is a low-calorie food that is useful in meal plans for weight loss or maintenance.

* HealthKey strives to convey health knowledge in a language accessible to all. In NO EVENT can the information provided replace the opinion of a health professional.

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Psychology & Diet

10 foods excluded from weight loss diets despite their immense benefits!



Presse Santé

Are you trying to stay in shape, but don’t want to give up all your favorite foods? Take a break: everything you love doesn’t have to be a disaster for your diet! There are plenty of nutritious snacks, meals, and drinks to help you meet your health goals without sacrificing taste. But first, let’s take a look at the 10 Seemingly Unhealthy (But Actually Healthy) Foods on the No-Food List by Mistake when Looking at Your Figure. From savory salmon quiches to tropical smoothies, these time-tested recipes will show you how easy it is to indulge without tipping the scales. So get ready to taste delicious dishes that will not make you feel guilty!

  1. Lawyer:

Although they are full of healthy monounsaturated fats, vitamins, and minerals, avocados may still be off-limits on some weight-loss diets due to their high caloric content. That being said, they are an excellent source of dietary fiber and help promote heart health and reduce the risk of stroke. The key is to control your portion sizes when including avocados in your diet.

  1. Walnuts:

Although they contain healthy unsaturated fats that provide essential fatty acids, nuts are also high in calories, which may lead many people to avoid them when trying to lose weight. However, a handful of nuts every day can help you feel full longer and reduce cravings for junk food or sugary snacks. Also, studies have shown that people who eat more nuts tend to weigh less than those who eat nothing.

  1. Whole grain bread:

While white bread should be avoided due to its lack of nutritional value and unhealthy ingredients like high fructose corn syrup. Whole wheat bread has many benefits, including providing energy and fiber to help keep you full longer throughout the day. Whole grains are also known to reduce the risk of obesity and type 2 diabetes if eaten regularly.

  1. Legumes:

Legumes are an excellent source of protein, fiber, vitamins and minerals that increase satiety while helping to maintain a healthy weight over time. However, some slimming diets may advise against its consumption due to its higher carbohydrate content. That being said, studies show that eating more legumes can lower cholesterol levels and improve blood sugar control in people with diabetes.

  1. The cheese :

Cheese is an excellent source of calcium which helps build strong bones. On the downside, it can be problematic for people on a weight-loss diet due to its high fat content (especially the whole-grain varieties). Low-fat cheeses, such as ricotta or mozzarella, are much better options because they contain fewer calories and less fat than other types of cheese. All while maintaining the same amount of calcium per serving as their higher-fat counterparts. Plus, they’re just as good!

  1. Eggs:

Although eggs are often off-limits on low-calorie diets due to their relatively high cholesterol content. Research suggests that eating them regularly may reduce the risk of heart disease by increasing HDL (good cholesterol) levels and lowering LDL (bad cholesterol) levels. What makes them beneficial despite the calories they contain.

  1. Dark chocolate:

You don’t need to avoid all sugary treats when trying to lose weight. Dark chocolate contains polyphenols that act as antioxidants and help lower bad cholesterol levels in the body, all without sacrificing taste! Just keep in mind that anything less than 70% cocoa tends to have a higher concentration of sugar, so moderation is key when adding it to your diet.

  1. Popcorn:

Unsalted popcorn is a great between-meal snack option due to its low calorie content. It is true that some diets may take a dim view of it, as it is generally considered unhealthy. – largely thanks to its association with cinemas where it gets drenched in salt and butter! But homemade versions with minimal seasoning can provide a big fiber boost without having too much of an impact on the daily calorie intake goals set by dieters trying to lose weight in a healthy way without starving all day.

  1. Bananas:

Surprisingly, bananas are one of the most misunderstood foods, with many believing that eating them regularly can lead to weight gain. This misunderstanding has led to it being unfairly banned from many diets, despite its many benefits. Bananas are very versatile and are an excellent source of dietary fiber and several vitamins and minerals, making them a great overall health food.

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Plus, bananas are a naturally low-fat, low-calorie snack that can be used as an ideal energy boost on active days. Ultimately, this amazing fruit should always be in your pantry, no matter what type of diet you follow; not only is it delicious, but it offers several key health benefits that everyone should take advantage of.

  1. Dad :

Many diets incorrectly suggest that potatoes should not be eaten due to their high carbohydrate and calorie content. In fact, potatoes are packed with vitamins and minerals, including C, B6, and iron. They can also help support healthy digestion, as they contain prebiotic fibers that increase the good bacteria in our gut. Potatoes are also a great snack option when eaten in moderation and with little added fat, such as butter or olive oil. This shows that it is not because a product contains carbohydrates that it is bad for your health!

* HealthKey strives to convey health knowledge in a language accessible to all. In NO EVENT can the information provided replace the opinion of a health professional.

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Psychology & Diet

How much sparkling water should not be exceeded per day?



Presse Santé

However, it should be consumed in moderation. In fact, despite the many properties of sparkling water, each person’s metabolism and needs are different.

It should be noted that the hydration capacity of carbonated water is the same as that of natural water, so there is no difference in this regard. There is also no difference in thirst-quenching power: the greater thirst-quenching effect many people experience from drinking carbonated water is simply because the bubbles it contains stimulate the taste receptors on the palate, thus giving a greater sensation of freshness in the mouth. the palate. the mouth, which is however temporary.

It is also true that sparkling water does not provide calories, but it cannot be used as a substitute for mineral water. The ideal is to combine the two, because the consumption of sparkling water is not recommended for everyone.

Recommendations for drinking sparkling water

It is not recommended to drink more than two glasses of sparkling water during meals, as long as it is supplemented with plain water. The bubbles can cause dilation of the gastric walls, leading to bloating, aerophagia, and bloating: “it is therefore strongly discouraged for people suffering from such disorders.”

Pay attention to the sodium content, as some types of sparkling water have levels that are not recommended. If a sparkling water contains between 20 and 100 milligrams per liter, people with high blood pressure or edema, including pregnant women, should drink this water in moderation.

Fill a glass with sparkling water
Photo credit: Freepik

Properties of carbonated water

More and more people are enjoying the incredible benefits of sparkling water. Take note, some of them are:

  • It hydrates and the carbon dioxide it contains is then expelled by your own body.
    It contains the same nutrients as natural mineral water: calcium, potassium and magnesium. But sparkling water also contains sodium, as we have explained, so you have to be careful with its consumption.
  • The calories in sparkling water are zero.
  • The gas present in this drink has a satiating effect on our body, making it ideal for controlling hunger in people who are on a diet.
  • Sparkling water facilitates heavy digestions, helping to stimulate the correct secretion of gastric juices.
    Another property of sparkling water is that it sensitizes the taste buds, thus enhancing the flavor of food.
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Does sparkling water make you fat?

Many people believe that sparkling water can cause weight gain, even though it contains no sugar, calories, or flavorings. However, the truth is that carbonated water does not have a direct link to weight gain. This is true as long as you know that your sparkling water does not contain settling agents or flavor enhancers. Carbonated water may contain natural acid, sodium, sweeteners, flavorings, and other additives. These hidden calories and excess sodium can make you fat in the long run. That’s why you need to pay close attention to labels and know what you’re buying like sparkling water.

In conclusion, regardless of its organoleptic characteristics, what one may or may not like, depending on who drinks carbonated water. In other words, carbonated water should never completely replace plain water, which should always be the first choice, especially when more fluids need to be consumed, for example during the summer season, when the risk of dehydration is higher. »

* HealthKey strives to convey health knowledge in a language accessible to all. In NO EVENT can the information provided replace the opinion of a health professional.

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Psychology & Diet

here are the 9 scientifically proven booster foods



Presse Santé

Do you tend to forget things more and more? Your diet is most likely to blame. Eating the same old, unhealthy snacks over and over again can affect a person’s memory. Fortunately, certain foods have been scientifically proven to help improve our brain function in terms of memory and recall. Do you want to know what foods they are? Keep reading this article as we share with you the 9 best foods for memory!


Studies suggest that blueberries can boost both short-term and long-term memory, due to their high antioxidant content. Eating blueberries can slow age-related memory decline, as well as help improve memory and coordination. The antioxidants found in blueberries are known to improve communication between brain cells, which helps boost cognitive performance. Furthermore, studies have shown that blueberries can protect the hippocampus from damage caused by oxidative stress, which is one of the main causes of age-related mental decline.

Fish :

Regular consumption of fish has been scientifically proven to improve memory and other cognitive functions. This is because fish is an excellent source of omega-3 fatty acids, which are essential for protecting brain cells from damage and promoting healthy nerve cell growth. Omega-3s also reduce inflammation in the brain, making neurons more receptive to new information and memories. Research has also shown that eating more fish increases the production of dopamine, serotonin, and norepinephrine, neurotransmitters important for learning and memory processes.

Walnuts :

Regular consumption of walnuts has been linked to increased alertness and better overall mental functioning due to their high concentration of essential vitamins and minerals such as vitamin E, zinc, magnesium, iron, and selenium. These nutrients act as natural anti-inflammatories while helping to prevent cognitive decline associated with aging. Walnuts have been particularly linked to improving memory function due to their high content of omega 3 fatty acids which play an important role in increasing learning ability.

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Tomatoes are high in lycopene, an antioxidant that may help protect the brain against oxidative damage caused by free radicals that, over time, could lead to impaired memory or thinking skills in people. higher if they are not processed properly. fats, are considered one of the best foods to increase your mental focus without compromising your health goals or nutrition plan.

whole grains:

Whole grains such as oats provide valuable B vitamins such as thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6) and cobalamin (B12). All of these nutrients help optimize cognitive abilities, such as the ability to learn and remember, while providing protection against age-related degenerative diseases, such as dementia or Alzheimer’s disease, by reducing inflammation of the body’s cells, including those found in the brain tissue itself.

Green leafy vegetables:

Leafy green vegetables like spinach contain a lot of iron, an essential mineral responsible for transporting oxygen from the blood to organs, including the brain! Iron helps keep our brain in shape while preventing fatigue during prolonged periods of study or work. So be sure to incorporate leafy greens into your diet if you want to maintain peak cognitive performance! Studies have even suggested that people who consume more iron daily perform better on tests that measure executive functions, such as reasoning skills and working memory, than those who don’t consume enough iron.


Avocados are full of essential vitamins, minerals, healthy fats, fiber, and antioxidants that work together to promote better physical and mental health. Avocados contain monounsaturated fats, omega 3 and 6 fatty acids, and other compounds that actively support the growth, maintenance, and repair of neurons. Additionally, this fruit contains carotenoids such as lutein and zeaxanthin, which research suggests may preserve cognitive function by protecting our brain from oxidative stress. Finally, avocado aids digestion and absorption, making it easier for us to soak up all the benefits it has to offer!

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Coffee :

Coffee is known for its energizing effects, but did you know that it is linked to better memory? Caffeine has been shown to increase long-term memory capacity and improve alertness during mentally demanding tasks. It works by blocking adenosine receptors in our brain, allowing dopamine receptors to be more active, giving us energy and focus. However, too much coffee throughout the day can lead to overstimulation leading to fatigue due to headaches; so try to stick to the recommended amounts!

Dark chocolate :

Dark chocolate is another food packed with beneficial compounds! Cocoa contains polyphenols called flavanols that have neuroprotective properties that help protect our brain from age-related degenerative conditions while improving blood flow to areas associated with cognition and learning abilities. Dark chocolate also increases serotonin levels, which helps us feel good and stay focused on the task at hand! And the best? You don’t have to eat tons of dark chocolate to get its benefits; 1 to 2 pieces a day are enough!

* HealthKey strives to convey health knowledge in a language accessible to all. In NO EVENT can the information provided replace the opinion of a health professional.

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