Scientists managed to print a piece of a real heart on a 3D printer.

A team at Harvard's Wyss Institute has developed a method to 3D print cardiac macrofilaments, muscle filaments that can, in perspective, mimic the complex alignment of the contracting elements of the human heart. According to scientists, the technology has every chance to gain a foothold in regenerative cardiology. So far, only a small piece of heart tissue has turned out, but the technology has proven its promise. And while it's still too early to talk about creating a full-fledged organic heart, the development can already be used to replace scars after heart attacks or even to correct the hearts of newborns affected by congenital malformation.

A routine eye test will soon be able to detect heart problems.

Based on 500,000 human health data collected by the UK Biobank, scientists have found a pattern in retinal scans and heart disease risk. Now, they plan to put it on stream and the optometrist will also be able to see heart problems.

Frequent nightmares are a precursor to Parkinson's disease.

Scientists came to such conclusions during a long-term study involving almost four thousand men over 67 years old. None of the volunteers had Parkinson's disease at the start of the observation. Seven years later, 91 people were diagnosed with it. Most in the first five years. Those who had frequent nightmares were three times more likely to develop Parkinson's within five years than the rest.

British scientists have developed a gel that helps the heart recover from attacks.

Thanks to advances in medicine, every year more victims of heart attacks survive. But the heart has a very limited mechanism of regeneration. It is designed to accelerate the new gel, which could potentially make life easier for millions of people.

Drinking milk increases the risk of developing prostate cancer by a quarter.

This can be explained by the fact that the product contains hormones - 75% of dairy cows are pregnant. There is a similar link between milk consumption and breast cancer in women. It turned out that men who consumed 430 grams of dairy products per day had a 25% higher risk of developing prostate cancer than those who ate 20 grams of such food per day (half a cup of milk per week). The risk increased compared to those who did not drink milk at all. As a result, the risk of prostate cancer in general begins to rise after the threshold of 150 grams of milk per day. There is no difference between the consumption of a regular and low-fat product.

Simple hacks:

-10 minutes walk after eating. This will normalize sugar levels and help calm people with increased feelings of anxiety. - Try to meditate while walking. There are special types of meditation for this. - after sitting for a long time in one place, stretch, pull the muscles that are numb. - turn on the music and start dancing. This will give not only a surge of strength to your body, but also cheer up. -start cleaning: it doesn't matter if you're at work or at home. This activity will help raise your energy levels. -buy a tracker that will monitor how much you sit and remind you that it's time to move. -every time you feel like sitting down, don't do it. You can print on the computer while standing.

Did you know that sitting is just as bad as smoking!

We all know about the benefits of movement and sports. But it is interesting that a sedentary lifestyle harms not only our physical health, but also MENTAL. Let's sit less and move more!

Signals that the body does not have enough water.

1. Frequent headaches. Water is necessary for the normal blood supply to the organs and parts of the body. It also ensures the body's normal response to inflammation. Headache caused by dehydration usually gets worse with movement. Such pain is often felt with rapid movements or while going up and down stairs. 2. Muscle cramps. Dehydration decreases the level of electrolytes in the body. The body becomes less potassium, calcium and magnesium. Because of this, cramps and pain occur in the muscles. 3. Dry skin. It is important to drink enough water. This contributes to the normal production of sebum, prevents the skin from drying out and helps to remove toxins that accelerate its aging. Too dry skin just screams about dehydration and the need to drink more water.

What drugs can not be combined with sunburn.

- Antibiotics from the group of tetracyclines, quinolones and fluoroquinolones; - Painkillers - piroxicam, naproxen or diclofenac; - Diuretics based on furosemide and hydrochlorothiazide; - Antiarrhythmic drugs, the active substance of which is amiodarone or disopyramide; - Many antidepressants, especially if they contain St. John's wort extract; - Means from the group of sulfonamides, for example, co-trimoxazole; - Hormonal oral contraceptives, as well as drugs containing tarragon; - Ointments based on tar; - Bergamot, lavender, eucalyptus oils.

The effect of practice on health.

Despite the apparent danger of doing exercises, aerial yoga is considered safe, moreover, it has a positive effect not only on physical but also mental health: ✔️ Clamps are removed and the natural position of the joints is restored ✔️ blood flow is normalized, which allows cells to receive the necessary nutrition, which contributes to accelerated tissue regeneration; ✔️ mood improves, the nervous system is restored, and the quality of sleep increases; ✔️ you will learn to cope with anxiety without harm to the body: during practice, you need to concentrate and control your breathing, such a skill in everyday life allows you to quickly return to a stable emotional state; ✔️ skin quality improves: during training, the body tightens, lightness and smoothness in movements appear, and posture straightens; ✔️ brain work is stimulated, restored blood circulation improves memory and attention; ✔️ problems with the gastrointestinal tract disappear, as the change of straight and inverted asanas speeds up metabolism and reduces heartburn attacks.

How is the practice of aerial yoga?

This is a whole complex of yoga practice, acrobatic elements and Pilates. Unlike the classical directions familiar to us, additional equipment is used in aerial yoga: hammocks. They allow you to perform asanas that are not available in classical practice. During the exercise, you are released from the force of gravity, because of this, the load on the spine is reduced, at the same time, the efficiency is increased.

Why should you try aerial yoga?

Anti-gravity is also called aerial yoga. This is a detachment from the earth, which allows you to disconnect from the outside world, put yourself in unusual conditions and get out of your comfort zone. Aerial yoga was founded by choreographer Christopher Harrison in 1991, he created hammocks for performances and training of aerial gymnasts, and then he realized that such tricks in the air can be useful for everyone.

A selection of fragrances that will give you a feeling of freshness, like "after a shower":

Room Service Vilhelm Parfumerie The perfumers of Vilhelm Parfumerie created Room Service in honor of Greta Garbo. The legendary film star was delightful even in the early morning - languid, in an expensive silk dressing gown and refreshed after sleep. Room Service is just as feminine. A pink orchid is responsible for the bliss in it. And for the freshness and "purity" of the sound - green bamboo, mandarin and sandalwood. Dans Tes Bras, Frederic Malle "In your hands" - this is how the name of the fragrance is translated, it belongs to the unisex category and really resembles a warm and romantic hug. Notes of cashmere, sandalwood and violet are responsible for the "translucency" and innocence of Dans Tes Bras. All together it sounds surprisingly intimate - like the scent of clean skin.

A selection of fragrances that will give you a feeling of freshness, like "after a shower":

Fresh Laundry, Demeter The Library of Fragrance The Library of Fragrance brand is Demeter's Library of Fragrance. And very unusual. Among them you can find the aroma of dirt, baby powder or condensed milk. The perfume is called Fresh Laundry (“Clean linen”) and smells appropriately - very thin and gentle, as if you were in the laundry room or just got a fresh cool sheet out of the washing machine. Blanche, Byredo The Swedish brand has created one of the most popular fragrances on the theme of freshness and purity. The laconic Blanche (“White”) is quite unusual: it opens with chords of hot steam and aldehydes, which some fans of the brand recognize as notes of a “hot iron”.

A selection of fragrances that will give you a feeling of freshness, like "after a shower":

Bubble Bath Maison Margiela Aroma Bubble Bath from Maison Margiela will remind you of the pleasant sensations after the bath. It is a feeling of relaxation and happiness. As a rule, the effect lasts for 20-30 minutes, and then disappears without a trace, but the essence of rose, lavender accord, coconut and a little bit of white musk in the fragrance of Bubble Bath will prolong the pleasure. Clean Skin, Clean All fragrances of the Clean brand are an ode to freshness and minimalism. And Clean Skin - especially. Well, what else can smell like a perfume called "Clean Skin"? Only warmth, freshness and purity with a light honey accord. The main advantage of any of the fragrances in the Clean line is their minimalist sound, which allows you to mix these perfumes with brighter compositions.

Examples of adaptogens.

For example, licorice root helps our adrenal glands deal with the onslaught of stress by supporting the release of cortisol and making our body more receptive to it. Ashwagandha, a well-known Ayurvedic herb commonly prescribed to help the body cope with mental stress, has the side effect of balancing thyroid hormones. Schisandra berries not only help build stamina, but also support and protect our liver from toxins that inevitably enter the body (for example, pesticides). Mushrooms. They are in trend now. For example, Reishi, Cordyceps, and Chaga, which are more commonly found in supplement form due to their woody taste, are also considered powerful adaptogens to help us fight stress and balance hormones.

Let's talk about adaptogens today.

Do you know what it is? The concept of adaptogens has been on the market since the days of spirulina. Remember, at one time everyone was obsessed with it? The word adaptogen (Adaptogen) comes from the Latin word Adaptare, which means to adapt or adapt. The name accurately explains their action: they help our body adapt to the various physical, chemical and environmental stressors that we inevitably encounter on a daily basis. And any stress, even the smallest one, provokes the release of hormones. Adaptogens have the ability to regulate the stress hormones produced by our adrenal glands and the functioning of the immune system.

Benefits of chocolate.

Chocolate contains plant flavonoids that stimulate blood flow, nourish the brain, and saturate neurons with oxygen; antioxidants that can scavenge free radicals, prevent neuronal damage and slow down the aging process. Natural chocolate also prevents tooth decay, as natural chemicals in cocoa beans fight harmful bacteria in the mouth.

Iyengar.

Covers all eight aspects of ashtanga yoga and focuses on focusing the body, its concentration. The poses are performed for long periods of time. Purpose: strengthening and bringing the body into shape. Benefits: Helps improve balance, speeds up injury recovery, increases strength Best for: Beginners who want to learn the correct position in each pose, as well as those with injuries, balance problems, and chronic conditions such as arthritis.

Ashtanga.

Metaphorically focuses on eight limbs. Fast, intense style with lunges, push-ups. Purpose: Helps to improve the spiritual self. Benefits: Relieves stress, improves coordination and helps with weight loss. Best for: People who want to maintain strength, stamina and spirituality.