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You are what you eat, get to know yourself better



One of the things that are becoming clearer when talking about diet, nutrition and health is that You are what you eat. This means that a good or bad diet has a consequence on how not only your body looks and works, but also your mind.

This means that you can develop problems of being overweight, diabetes or hypertension. Or on the contrary, you can also suffer from nutritional deficiencies that will affect your bones, your nervous system and the functioning of your immune and endocrine system.

One study found that there is a lower risk of kidney disease in properly fed people, which also happens with many other diseases.

But also You are what you eat because your state of mind and mood may depend on your nutrition. More and more studies show that diet is directly related to people’s mental and emotional state.

The unusual relationship between the mind and intestines

You are what you eat

Everything you eat will influence your health and your mood

Several studies have shown a relationship between a person’s emotional state and the good or bad functioning of their intestines. This has corroborated what popular wisdom has known for centuries and what many called the human gut as the “emotional brain” of the body.

In fact, the brain is attached directly to the intestine through the vagus nerve, one of the major nerves in the human body.

But what many do not know is that the intestine has its own “brain”, made up of some 500 million neurons. This brain coordinates the movements of the intestine during the digestion of food, but it also actively responds to nervous stimuli from the brain in situations of fear or risk for the person.

The gut’s “mini brain” produces neurotransmitter substances that influence sleep, mood, feelings of well-being, and appetite. Here half of the dopamine and 95% of the serotonin that exist in the body are produced.

For this reason, artificial stimulation of the intestine is one of the techniques used in the treatment of patients with depression who do not respond to traditional medications.

What do you eat and its rrelationship with the immune system

It is also said that You are what you eat Diet influences your intestines and these in turn affect the functioning of your immune system.

The reason is that the immune system continuously monitors the presence of pathogens in the food eaten and reacts by producing different hormones.

These hormones act on inflammation of the tissues and also on the way the body feels in general.

An example of this is the hormone cortisol, which increases or decreases the feeling of stress.

Relationship between diet, inflammation and mood

what are you eating

Poor nutrition carries many physical and mental dangers

As we said before, the immune system can activate the inflammation mechanism in the presence of pathogens in the intestine. This inflammation is part of the body’s healing process, but when it gets out of control it does more harm than good.

Many people can develop a condition called chronic inflammation, which in turn makes them more susceptible to certain diseases. In turn, a person affected by inflammation for too long is more prone to developing mental conditions such as anxiety and depression.

You are what you eat, the fabulous Mediterranean diet

An example that explains why You are what you eat we see it in the beneficial mediterranean diet, based on vegetables and seafood. Those who consume it have a 30% chance of suffering from depression compared to those who eat heavy and greasy fast foods.

The Mediterranean diet guarantees a good supply of nutrients and minerals to the body, which facilitates the proper functioning of the brain and the endocrine, immune, digestive and circulatory systems.

On the contrary, excessive consumption of foods high in processed sugars is linked to an increase in depression, irritability and mental fatigue, according to various studies.

In contrast, the Western diet is low in Omega-3 fats, necessary for the body to produce various hormones that fight inflammation. Other studies found that improving your intake of Omega-3 fats improves symptoms of depression.

Vitamins and minerals

Vitamin D is known as the “sunshine vitamin” because it is synthesized in the skin when it receives the sun’s rays, as a way to protect itself against them. But those who live in low-light areas or during the fall and winter often suffer from this vitamin deficiency.

Vitamin D influences mood and is also a natural anti-inflammatory. Thus, You are what you eat Because its level can go up or down based on how much fatty fish, dairy products, eggs, nuts, soybeans, cereals and legumes you consume in your diet.

Vitamin B12 and folic acid help improve brain health, while vitamins A. C and E are antioxidants that help slow cellular aging as well as relieve symptoms of depression, anxiety, autism, and bipolar disorder.

Humor cycles and their relationship with food

Finally we will tell you that your mood also influences what you eat or want to eat. Lack of sleep or a night’s rest leads many to seek higher calorie foods the next day.

Stress increases the desire to ingest sugars and this in turn causes the body to demand more magnesium, which if not received, will cause sleep problems.

Also remember that not all celebrity diets are recommended. Some time ago there was a big stir with the Beyoncé’s dangerous diet, which for experts could have negative effects on certain people.

As you can see, you are what you eat and that is why it is important that you maintain a diet as healthy and balanced as possible. Review your daily diet and add what provides you with essential vitamins and minerals.

But above all, analyze well how it affects your mood and eliminate what negatively affects you.

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Study reveals high and hidden levels of coronavirus viral load in children




The fight to stop the Covid-19 pandemic has taken a turn after it was discovered that the coronavirus viral load in children sick, asymptomatic or with mild symptoms, it can be much higher than in a sick adult.

This was revealed by a study conducted in two hospitals from Massachusetss, United States, which analyzed 192 child patients suspected of having Covid-19.

Blood, saliva and mucus samples were taken from the little ones, 10 years old on average, to determine how many were infected, what type of symptoms they had and what was the viral load present in their bodies.

The level of antibodies developed by the children who were positive was also examined, classifying them as asymptomatic, with visible symptoms or seriously complicated.

In the end, it was determined that 49 infants (26%) had Covid-19 infection and of these, 24 were asymptomatic and 25 only showed fever as the most visible symptom.

High viral load of coronavirus in children awakens alerts

The analyzes showed that the coronavirus viral load in children with mild or asymptomatic symptoms was much higher than in adults in serious condition.

Besides, the viral load was particularly high in the first 48 hours after being infected.

This means that asymptomatic or mildly symptomatic children may be more contagious than a very sick adult and therefore have a most important role in the spread of the pandemic than expected.

This surprising result is analyzed by those who struggle to save lives while achieving an effective remedy to stop the pandemic, such as the vaccine developed by the University of Oxford.

The director of the Massachusetts General Hospital and chief investigator of the study, Lael Yonker, expressed the surprise of the medical team by this discovery.

“I was surprised to find such high levels of coronavirus viral load in children of all ages, especially in the first two days of infection ”, he pointed out.

Children with Covid-19, a time bomb

Children with Covid-19, a time bomb

Until now it was believed that children were less vulnerable to Covid-19

It’s known that the higher the viral load in the blood, the more contagious power he will have the sick among those around him.

Until now, the protocols applied in all hospitals in the world prioritize the isolation of seriously ill adults from Covid-19 to reduce the possibility of infecting healthcare personnel and other patients.

“However, the viral loads of these hospitalized patients are significantly lower than those of a relatively healthy child walking around,” Yonker said.

Researchers are concerned that many pediatricians may have mistaken thousands of Covid-19 cases with simple pictures of the flu, since the symptoms may coincide (fever, nasal discharge and cough).

This is due to the erroneous belief that children are less vulnerable to contagion, something that was true since the beginning of the pandemic.

Officially, until August 23 The United States has acknowledged having only 340,000 infected children in a universe of 5.6 million positive cases in its 51 states.

“During the pandemic, we made the mistake of only analyzing sick adults and believing that they are the main transmitters of Covid-19,” said the director of Immunology and Muconasal Biology at MGH, Alessio Fasano.

Fasano noted that the discovery of a high coronavirus viral load in children with mild or asymptomatic symptoms, it places this group among the potential “great spreaders” of the disease.

Great doubts about the convenience of reopening schools

Coronavirus viral load in children raises doubts about reopening of schools

Will reopening schools and playgrounds be a risk?

The results of this work will undoubtedly affect the decision-making of the authorities about the advisability of reopening schools, child care centers and playgrounds in the United States and the world.

The Republican President of the USA, Donald Trump is a strong advocate of reopening schools, which pits him against Democratic mayors and governors of areas hit hard by the pandemic.

The greatest risk is that these asymptomatic or misdiagnosed children infect teachers and school employees, further aggravating the current health situation in this country.

Recall that there is also the danger of catching Covid-19 again, as happened to a trucker who got reinfected twice twice in Argentina.

But also, this it would be deadly for the poorest families, since the study found that 51% of the children who tested positive come from there to Covid-19, against only 2% belonging to wealthy families.

The problem is that in the poorest households, children and the elderly (a very vulnerable group) tend to live together in a greater proportion than in the most privileged.

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Find out why your hands go to sleep. Reasons you should be concerned




At least once in your life you must have asked yourself why do your hands go to sleep and if this is something normal or is a reflection of a situation that you must attend to.

The condition for which your hands feel numb is called paresthesia and consists of the loss of sensation and ability to move for a short period of time.

Sometimes paresthesia is accompanied by a sensation of itching, burning, or even painful stitches in the fingertips and palms of the hands.

It generally occurs because we have fallen asleep or are resting for a long time in a position in which we apply weight or pressure on the hands or forearms or any other part of the body.

This pressure limits the flow of blood to this area and causes stress on the nerves, which when we get up or change position, “wake up” generating pangs and all kinds of uncomfortable sensations.

But if this happens to you very frequently, you should look for a specialist who will tell you the reason for why do your hands go to sleepas there may be something going on with your body that needs immediate attention.

But why do your hands go to sleep?

But why do your hands go to sleep?

Numbness in the hands may be accompanied by a stinging sensation

Most of the cases of numb hands it relates to having slept in a position where you apply weight to them.

When the weight or pressure is removed, the hand initially feels numb and has little tactile sensitivity.

As blood circulation in this area normalizes, the nerves begin to “reactivate”, which is accompanied by a feeling of stinging, like pinpricks, that lasts only a few minutes.

However, if it happens very regularly or the discomfort always lasts beyond 10 minutes, you should consider the possibility that you suffer from chronic paresthesia.

This is a condition that indicates the possible presence of an injury to the nerves of the hand or upper extremities or a neurological disorder.

Phases of paresthesia and the problem of numb hands

So that you better understand the why do your hands go to sleep We are going to tell you that in 1946 scientists from the University of Oxford determined the different phases of paresthesia.

The first stage is called “compression tingling” and can appear 3 to 4 minutes after you start applying pressure to the hand.

If we continue to apply pressure to the limb, after 10 minutes the second stage of paresthesia will begin, called “soft numbness”, in which a loss of sensation and tingling will occur.

The third phase of paresthesia occurs when pressure is released and is called “pin prick release.”

Once the muscles and nerves receive blood flow again they “wake up” causing the sensation of receiving numerous needle sticks.

In any case, if the hand numbness occurs very frequently you should go to a specialist to rule out that you suffer a condition called chronic paresthesia.

Migraine and neurological problems, the first cause of hand numbness

Migraine and neurological problems, the first cause of hand numbness

Spending hours typing can lead to carpal tunnel syndrome

Now we are going to delve into the list of complications that can explain why your hands go to sleep.

Migraine is one of the main ones and 15% of those who suffer from this problem also complain of a feeling of numbness in the face, while 13% they complain about hands numb, arms or legs.

The pain can be so severe that the person feels unable to move the affected limb.

Other cause of adorrocking hands is the scarpal tunnel syndrome, an inflammation of the tendons that pass through the carpal canal, pressing on the nerves and causing pain, tingling and numbness in the hands.

According to many studies, a nutritional deficiency can increase the frequency of paresthesia, especially in the female sex. If this is your case, do not forget to take the 10 best vitamins for women.

This syndrome occurs in people who perform repetitive activities for many hours a day, such as writers, secretaries, and computer scientists.

Finally we have cerebrovascular accidents (CVA) or strokes, which are perhaps the most dangerous possible reason for why do your hands go to sleep.

They are often accompanied by neurological problems such as loss of speech, vision, confusion, and headaches, requiring urgent medical attention.

Artery problems and other complications

Some diseases of the circulatory system reduce blood flow to the extremities, favoring the appearance of paresthesia.

For this reason, doctors emphasize the importance of maintaining good health and avoiding habits that can hurt your heart.

If you suffer from multiple sclerosis this will explain why do your hands go to sleep or you feel constant tingling in them, as a result of progressive damage to the nerves and brain cells.

Other cause of hand numbness is diabetic neuropathy, in which the high level of glucose in the blood for a long time causes damage to the nerves.

This can lead to symptoms such as paresthesia in the hands, pain in the legs, and burning on the soles of the feet.

In fact, almost the half of diabetic patients develop some type of neuropathy.

We also have epicondylitis or tennis elbow, a condition similar to carpal tunnel syndrome in which inflammation of the tendon that joins the elbow with the forearm presses on the nerves of the hand.

Finally, another cause of why do your hands go to sleep It may be cervical osteochondrosis, a degenerative inflammation of the spine at the level of the cervical vertebrae that compresses the nerves that communicate with the superior nerves.

This in turn causes a disruption in blood flow, tingling in the hands, headache and loss of coordination.

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What happens in your body and brain when you drink coffee every day




For millions of people drink coffee every day it is an activity without which they feel like they can’t get their work or study routine off to a good start.

But not many are not limited to having a cup for breakfast or mid-morning, but they also tend to drink a lot of coffee several cups throughout the day.

If you are one of these people who are distinguished from the rest by drinking a lot of coffeeYou will be interested in knowing what the experts say about the effects of this drink on your body.

What are the effects of drinking too much coffee?

What are the effects of drinking too much coffee?

Caffeine is the main bioactive element in the bean of the coffee tree

About 5 minutes after having a cup, the caffeine reaches the bloodstream and begins to act on the nervous system.

Its stimulating effect is due to the fact that caffeine inhibits the hormone adenosine, responsible for inducing sleep.

In addition, it also affects the receptors of this hormone, preventing neurons from reabsorbing it.

In turn, it causes an increase in the levels of the hormones dopamine and norepinephrine, which make us feel happy and ready for action.

Remember that the dopamine is the pleasure hormone for scientists and coffee stimulates its production beyond normal levels.

All this causes a rapid increase in the level of brain activity and the degree of intensity with which nerve signals are transmitted.

In addition, drink coffee every day We supply the body with up to 1,000 different bioactive components with varied beneficial effects.

Reasons why it’s good to drink coffee every day

Reasons why it's good to drink coffee every day

Coffee brightens the mood and makes us feel ready for work

If you like drink coffee every day you will see great benefits in your physical and mental health.

In the first place, it will improve your concentration and learning capacity since the synapse between the cells of the hippocampus is stimulated, the brain area that handles memory.

Caffeine has psychoactive effects on our brain, which explains why we feel more mentally agile after having a cup of coffee.

If you are on a diet, coffee can be your great ally, as it accelerates basal metabolism and fat oxidation, while at the same time reducing appetite.

This metabolic-boosting quality explains why we need to drink coffee to “warm up” in the morning.

A great preventive of diabetes and coronary problems

To the drink coffee every day you will become less likely to suffer from coronary heart disease, cerebrovascular accidents (CVA) or congestive heart failure.

Coffee helps control sugar in diabetic patients by reducing oxidative stress in the body, a physiological condition related to insulin resistance.

In addition, its content of chlorogenic acid helps to inhibit the absorption of sugars in the intestine. For this reason, it is ideal for preventing the development of type 2 diabetes.

As if that were not enough, it contributes to brain health: there are studies that indicate that coffee slows the progression of Alzheimer’s and Parkinson’s disease.

To this is added that drink coffee every day you will protect your liver, since its ingredients block the absorption of substances related to liver cirrhosis and fatty liver.

And finally, the components of coffee protect us from various types of cancer, such as prostate, throat, skin, uterus, liver and leukemia.

What are the disadvantages of drinking a lot of coffee?

Of course, not everything could be good with our favorite drink, since the drink a lot of coffee it can also cause problems in our body.

One of the main problems is sleep disturbance, with episodes of insomnia or frequent interruptions during the night.

Not in vain eliminating coffee is one of the first advice if you suffer from insomnia that the experts will give you.

People with cardiac arrhythmia should moderate their consumption to prevent the energizing effect of coffee from increasing their heart rate.

In people who suffer from gastric reflux, coffee can cause an increase in heartburn.

If you are a woman and suffer from bone decalcification or osteoporosis, you should avoid drink coffee every day, especially if you do it together calcium supplement.

Caffeine decreases the body’s ability to absorb calcium, which is a bigger problem in post-menopausal women.

Coffee addiction, the problem that nobody talks about

Finally, we will talk about a disadvantage of drink a lot of coffee that few dare to mention: addiction.

As with other stimulant substances, the body develops a kind of addiction to caffeine over time.

Fortunately, this substance is considered a minor neuronal psychoactivator and is classified among the group of xanthines, next to theobromine and theophylline.

But drink coffee every day in large amounts increases the body’s tolerance to caffeine, so the person will need to drink more and more to feel the same effect.

This in turn could cause problems when you need to stop drinking coffee or reduce your intake.

Then “withdrawal” symptoms appear, including insomnia, tiredness, lack of energy, irritability, and headaches.

How many cups of coffee is the ideal daily measure?

We come to a key moment, that of the question of how much coffee can you drink daily?

According to numerous researchers and years of study, three cups of coffee a day is an amount that would have beneficial effects on the body.

But this is only if the person does not suffer from a disease or condition for which caffeine consumption is inadvisable.

However, even in these cases there is the possibility of taking some of the decaffeinated products that can be obtained on the market.

The caffeine-free version retains many of the beneficial qualities of whole coffee!

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