Category Archives: News

Energy Drinks Worse for Your Heart Than Caffeine

Here is an interesting article on energy drinks worse for your heart than caffeine. I wish they would make up there minds on what is good/bad for us.

consumir 32 ounces of energy drink is connected with possibly hazardous changes in blood

Energy Drinks

American Heart Association

pressure and heart function that are beyond those seen with caffeine alone, according to a new study.

There are more than 500 energy drink on the marketplace, and their increased appeal is matched by a significant rise in energy drink-associated emergency situation department visits and deaths.

Manufacturers and fans of these items claim they are as safe as caffeine, but there is little proof to support that claim.

Caffeine in doses up to 400 mg (about five cups of coffee) is normally recognized as safe by the Food and Drug Administration.

While energy drinks usually consist of caffeine, little is known about the safety of a few of their other ingredients the research study team writes in the Journal of the American Heart Association.

To see exactly what effects these other parts have actually, researchers compared physical modifications in a group of 18 healthy men and women after taking in a commercially readily available energy beverage and after drinking another mixture with the same amount of caffeine however none of the other components.

Besides 320 mg of caffeinethe amount in about 4 cups of coffeethe energy beverage consisted of 4 ounces of sugar, several B vitamins and an exclusiveenergy blendof taurine and other components that are typically found beverages like Monster Energy, Red Bull and 5-Hour Energy.

Sachin A. Shah of David Grant Medical Center on Travis Air Force Base and University of the Pacific in Stockton, California, and coworkers measured the participantsblood pressure and utilized an electrocardiogram (typically called an ECG or EKG) to determine heart electrical activity for 24 hours after the subjects taken in the drinks.

An ECG change called QTc prolongation and often associated with dangerous irregularities in the heart beat was seen after consuming the energy beverage, however not after consuming the caffeine drink, the research study group reports.

A number of drugs have been withdrawn from the market just for causing ECG modifications of a similar magnitude, the authors note.

High blood pressure increased by close to 5 points after consuming the energy beverage, however by simply under 1 point after consuming the caffeine beverage.

Blood pressure also stayed raised six hours later on.

These modifications are by no means worrisome for healthy people, the scientists state, however patients with specific heart conditions might need to work out caution consuming energy drinks.

Larger studies are needed to assess the security of the noncaffeine ingredients contained in energy drinks, they conclude.

The energy beverage industry declares that their products are safe since they have no more caffeine than a premium coffee house coffee,” stated Dr. Jennifer L. Harris from University of Connecticut’s Rudd Center for Food Policy and Obesity in Storrs, who wasn’t involved in the study.

” Contudo, energy beverages also include an exclusive ‘energy mix,’ which normally consists of stimulants and other additives.

Some of these components (including taurine and guarana) have actually not been FDA-approved as safe in the food supply, and few studies have actually tested the effects of caffeine intake together with these ‘novelty’ ingredientes,” she said by email.

On top of that, energy drinks are extremely marketed to adolescent young boys in manner ins which encourage dangerous behavior, consisting of fast and extreme intake,” she said. “A result, emergency room visits by young people in connection with energy drinks are rising.

Any research study that compares the effects of consuming energy beverages versus caffeine alone offers essential proof for public health supporters who have prompted the energy beverage companies to stop targeting youth with these possibly hazardous items, Harris included.

Mais que 5,000 cases of individuals who got sick from energy drinks were reported to U.S. toxin control centers in between 2010 e 2013, and practically half of those cases remained in children did not recognize exactly what they were drinking

Energy drinks normally contain high levels of sugar and at least as much caffeine as a cup of coffee.

However the drinks also typically tout the energy-boosting effects of a mix of other active ingredients, ranging from taurine and l-carnitine, naturally occurring amino acids, to ginseng (a Chinese herb normally used in natural medicine).

But despite thisspecial mixof active ingredients, studies suggest energy beverages do not boost attention any better than a cup of coffee does.

Even simply one 16-ounce energy drink can increase high blood pressure and tension hormonal agents and might put a healthy young adult at risk for heart damage, concludes a 2015 Mayo Clinic research study.

The American Academy of Pediatrics says energy drinks haveno placein the diet of children and teenagers



This Guy Ate Fish for A Year Read what happened


omega 3 fish oil

Asiseeit / Getty Images

You’ve most likely heard some buzz aboutomega-3fatty acids guaranteeing all sorts of health benefits. It’s the type of buzz that led 18.8 million American grownups to take omega-3 fish oil supplements in 2012, and assisted developed an international omega-3 market worth more than $30 billion.

But for the typical individual, what’s the genuine outcome of enhancing omega-3 levels by gorging on seafood or taking supplements?

Author Paul Greenberg set out to discover answers, and documenting his year of consuming fish every day in a brand-new Frontline documentary, The Fish on My Plate, which airs Tuesday.

The short answerspoiler alertnothing much took place.

To measure his progress, Greenberg saw his physician before and after his experiment.

I’ve got slightly elevated blood pressure. I’ve got cholesterol concerns. I have anxiety concerns.

I have sleep problems, and I don’t like it,” he said at the start of the film. “So I began to listen to the soft purr of the omega-3 industry:

This is everything they’re supposed to fix..But more than 700 fish meals later on, Greenberg’s doctor delivered the frustrating outcomes about these measurements:

I ‘d say practically the same. Nothing Changed

His cholesterol ratio was the same, his triglyceride level (a fat in the blood) was the same, and his blood pressure even went upa tiny bit,” perhaps due to increased salt consumption.

But a side effect of consuming seafood daily rather than the advised 2 times each week: raised mercury levels, which wasactually slowing your thinking and harming your memory,” a biologist informed him.

If you’re only thinking of omega-3s the jury is out,” Greenberg told BuzzFeed News. Although he argued that from ecological viewpoint, eatingany type of fish is better than a land animal.

Obviamente, Greenberg is just one guy with his own lifestyle and a distinct set of genes.

The totality of research suggests that omega-3 intake is positively linked to a healthy heart,” according to the trade group Global Organization of EPA and DHA Omega-3s, or GOED, whose members include agribusiness giants like BASF, Cargill and Dow AgroSciences. “Omega-3 consumption is positively linked to a healthy brain, healthy eyes, and a healthy child.

Inquired about the results of Greenberg’s experiment, a GOED spokesperson informed BuzzFeed News:

Every individual is different and these medical endpointscholesterol, high blood pressure, and triglyceridesare impacted by lots of way of life aspects, including diet, exercise, stress, e assim por diante.

That’s why large population-based research studies are so essential to identify cause and effect due to the fact that they can in fact find the effect of one aspect like omega-3 usage.

The health and medical facility still have not drawn hard conclusions about the advantages of omega-3s.

The US Food and Drug Administration has not set a recommended day-to-day worth for omega-3 fats nor has it authorized any nutrient content claims for omega-3 fatty acids in general.

It forbids food companies from labeling foods as beinghigh in” “rich in” ou “outstanding source ofthe fats DHA or EPA.

o American Heart Association stated this year that while there might be advantages for individuals who recently had a heart attack, for the basic population there is anabsence of clinical information that shows any advantage of [omega-3 fish oil] supplements in preventing cardiovascular disease, stroke, cardiac arrest or death for people who do not have a medical diagnosis of cardiovascular disease.

Bottom line, according to the National Institutes of Health’s Office of Dietary Supplements, “consuming omega-3s by consuming fish and other seafood is helpful.

Although omega-3 supplements do have a few demonstrated health benefits, in general, their effects are less clear.

Some 5,000 clinical reports haveomega-3in their title, inning accordance with PubMed, the enormous database of biomedical research studies.

Yet Frontline points out that none of the thousands of research studies on omega-3s and healthhave actually exposed anything unequivocal.

Jörn Dyerberg, who started the omega-3 motion with research on Inuits in Greenland in the 1970s, told Greenberg in the next couple of years 3 major research studies consisting of thousands of patients are set to come outwith the results that we have to believe in.




Bride Embraces alopecia at wedding

/ de / Tags:


Aside from a little bit of exactly what she callspeach fuzz,” Kylie Bamberger has not a single hair of hair on her head.
No eyelashes, no eyebrows, no hair on her scalp or in her nose. The Southern California female has alopecia, an autoimmune disorder that causes overall hair loss.

The pressure that she struggles with has actually taken all of the hair on every part of her body.

When her sun-bleached locks initially began falling out at age 12, she was mortified. Agora, at age 27, she rocks her perfectly smooth crown.

I truly delight in standing out and feeling different,” Bamberger informed Tuesday. Even on her big day.

At her October weddings, she was crowned just by a headband, with a veil connected. “There was no other way I was going to use a wig at my wedding,” she stated.

As a teen, she sustained years of experimental training, ranging from steroid injections to basing on her visit increase blood circulation to her scalp.

Nothing worked.

A hair stylist diagnosed her ailment as alopecia. Physicians confirmed it. By the time she was a sophomore in high school, she had only hairs left.

She purchased a wig to use to her senior prom. “I no longer felt like I stuck out,” she stated.

However wigs are hot and sweaty. “It’s like wearing a beanie all the time,” she stated.

Dentro 2005, she decided she ‘d had enough. She was no longer going to hide her condition, she stated. She shaved her head, placed on some sun screen, and left the door.

She hasn’t shaved because. “My hair does not grow anymore,” she said.

However her self-confidence does and she now speaks to groups and schools about the effects of alopecia and how not to let it affect your life.

She has actually learnt how to believe in herself no matter what she looks like, or how individuals react to her.

Every time she goes out in public, ela diz, someone asks if she has cancer.

You would be amazed at how many people look, point and ask questions,” she stated.

In Las Vegas, a very big guy came near her, hugged her and kissed the top of her head, she stated. He told her she was lovely, and kept on walking.

She tells curious complete strangers that she’s not undergoing chemoshe has alopecia, which caused her hair to fall out.

Many people provide her a blank look becausethey simply absolutely expect that it’s cancer,” she said.

But some get it and stateOh, that should be really hard for you,” she states.

I say, ‘Well, if I didn’t have it, I would not be standing here today talking to you.'”.




Nivea pulls ‘White Is Purityad after being slammed for Racist


Nivea has withdrawn an advert that was branded racist on social networks and shared by extreme right groups.

o German skin care maker’s advertisement for a deodorant consisted of an image of a female and the mottowhite is purity.

It was posted on Nivea’s Middle East Facebook page with the caption: “Keep it clean, keep it brilliant.

Do not let anything destroy it.

The post sparked a reaction, with social networks users accusing Nivea of being racist and insensitive.

Come on Nivea. This is so racist that I do not even understand where to start. Speechless. In future, refer to clothing or items, not colors,” Scott Bellows published on Twitter.

Beiersdorf, the Hamburg-based company that owns Nivea, Eucerin and other skin care brand names, said it decided to take the advert down due to exactly what it calledissues about ethnic discrimination.

We are deeply sorry to anybody who might take offense to this particular post. After recognizing that the post is misleading, it was right away withdrawn,” the company stated in a statement.

The advert was also shared by accounts that have actually previously posted material promoting white supremacist views.

This is not the very first time Nivea has actually encountered problem with its advertizing. Back in 2011, it excused an advert that included what seemed a mask of a black man with an Afro

hairdo and a beard.

The copy accompanying the ad read, “Look Like You Give a Damn. Re-civilize Yourself.

It’s not alone, either.

Pepsi was accused Tuesday of appropriating the Black Lives Matter movement to sell soda, after it ran an include that revealed model Kendall Jenner providing a Pepsi to a police officer during

a protest.

Chinese cleaning agent company Qiaobi asked forgiveness last year for an ad that showed a light-skinned Chinese lady throwing a black guy covered in paint into a washing machine

After going through a wash, the man emerged as a light-skinned, clean Chinese male.

News source


Activity Slows Cellular Aging

/ de / Tags: ,

The negative health effects of an inactive way of life and the effect of low physical activity speeds up biological aging in senior citizens by 8 anos.

Women who exercise for less than 40 minutes and are sedentary for over 10 hours every day have cells that are biologicallyolderthan women who are less sedentary and workout more.

A inactive lifestyle is one with irregular or no physical activity. The individual who follows such a lifestyle is frequently referred to as alazy personbecause she or he spends the majority of the time sitting, watching television, working on a computer system, texting, playing video games, reading, and comparable activities.

Lamentavelmente, such a lifestyle can contribute to many causes of death or unfavorable health consequences, much of which may have been prevented.

Cells make up every organ in the body, and the rate at which the cells pass away differs in each individual. Other lifestyle aspects like cigarette smoking, alcohol intake, and stress can also greatly influence the development of cellular aging.

Our cells contain telomeres, repetitive sections of DNA which lie at the end of chromosomes. Those telomeres protect the chromosomes from deterioration, which resembles the way that shoelace’s tip secure from fraying.

As an individual ages, the telomeres end up being much shorter till the cells pass away or change into oncogenic cells that have the prospective to cause cancer. Short telomeres have been connected to heart disease, cancer, and diabetes.

o negative effects of an inactive way of life on the cellular age of elderly women was looked into by a group at the University of California-San Diego, under the management of Aladdin Shadyab, Ph.D., of the UCSD School of Medicine’s Department of Family Medicine and Public Health.

The researchers in this research study examined the link between inactive time and the leukocyte telomere length (LTL) do 1,481 older postmenopausal women, whether white or African-American, who were approximately 79 years old.

from the Women’s Health Initiative, which was a cross-sectional study from 2012-2013 that analyzed elements that figure out chronic illness.

The inactive time was assessed by the participants filling out unique questionnaires and having their various movements tracked by an accelerometer that was worn on their hip for seven days.

The association in between inactive time and leukocyte telomere length (LTL) was analyzed by the use of numerous linear regression models and whether there was a variation triggered by the quantity of moderate or energetic physical activity that the individuals taken part in on a daily basis.

The outcomes were then adjusted for variables in health and lifestyle factors, demographics, and body mass index.

A low quantity of physical activity appeared to produce a biological age gap of 8 years in

between those women who worked out and those that did not.

This is the first time that a research study has examined the link in between telomeres, sedentary time, and workout.

Shadyab highlighted the value of lifestyle options since those women who sat for a long time did not have shorter telomere lengths if they did workouts for the national recommended guideline of at least 30 minutes a day.

He mentions that exercise must continue to be part of our every day lives even when we are 80 anos de idades.

News Source


Kerry Washingtons segredos para grande pele

Kerry Washingtons segredos para grande pele

Kerry Washington está compartilhando seu truque para seu brilho invejável, e é surpreendentemente refrescante. Não, Contudo é realmente revitalizando, devido ao fato de que é água.
o estrela escândalo, que cobre edição de maio da Glamour, revelou sua beleza, saúde, e corte vida, e ele não precisa de lotes de sinos e assobios (ou composição pesado e caro SuperFoods).

Ele só inclui água, no interior e para fora. A atriz e ativista explicou Paola Mendoza que ele vai voltar para amadurecimento imerso em (pun significava) “cultura da água.”
” Nós somos um povo da ilha; meus avós emigraram através de Ellis Island a partir de Jamaica,” ela diz. “Minhas mães e pais’ primeiro encontro terminou na praia. Nós temos todos os salva-vidas estive em minha

kerry washington

Jason LaVeris / FilmMagic / Getty

casa. Portanto, há uma grande quantidade de cultura da água.”
Que a cultura se manifesta em sua rotina de exercícios e seu plano de dieta e cuidados da pele rotinas.
” Eu fiz hidroginástica o tempo todo eu estava grávida do meu menino.

Eu consumir toneladas de água– especialmente agora, como uma mãe de enfermagem. Com a minha pele, até, Eu uso artigos tudo sobre hidratação. É tudo sobre a água!”
Claro, Washington não é realmente o primeiro a abraçar as vantagens da boa ol’ Feito H2O. Água foi realmente revelada para ajudar mantê-lo energizado, peso batalha , e lutar contra a pele desidratada.

E estrelas de Gisele Bündchen para Lauren Conrad para Gwyneth Paltrow ter realmente falado sobre seu amor de água de limão primeira coisa na parte da manhã para ajudar com a digestão dos alimentos.
E enquanto a estrela não descrevem quais produtos hidratantes que ela é uma fã de, ela tem realmente anteriormente compartilhado que ela é um crente forte no SPF– apropriado para alguém que tem uma relação especial com água e praia.
Washington também falou abertamente sobre suas práticas de auto-cuidado– essencial para alguém que só recentemente teve um segundo filho e dirige sua própria empresa de produção, Simpson Rua, que faz todos os esforços para tornar o mundo um lugar mais inclusiva através de histórias.
The 40-year-old explica que seus esforços de auto-atendimento tem menos a ver com a aparência física e

mais a ver com as práticas psicológicas e mentais.

Frequentemente, quando está se sentindo desafiado na vida, sentimos um puxão para separar, e para mim parte do prazer de ser um parceiro, uma mãe, e um elenco de amigos está me permitindo estar em espaços de amor.

Então, estar aberto para que o amor. Então, para mim, auto-amor é como: Estou dormindo o suficiente? consumir bem? Não: Sou capaz tofit meu jeans finos? Mas: Sou eu que bom? E reconhecer a boa, porque há sempre muita coisa boa.

consulte Mais informação


How to Avoid Pimples by Changing Your Diet

How to Avoid Pimples by Changing Your Diet

Aqui está um pequeno artigo sobre How to Avoid Pimples by Changing Your Diet. It doesn’t have to be like that. Apparently we can control some of these issues with the foods we eat.

In this day and age there are many individuals who continue to struggle with pimples. It doesn’t need to be like that. Pimples can not be permitted to control and destroy your life. A few years back, pimples controlled my life.

I would constantly worry and stress about my skin. There was absolutely nothing that I hadn’t tried. There were times when I quit and figured there was no solution. But I did continue

investigating and reading. After much research and numerous hours of experimentation, I found out ways to prevent pimples.

Pimple formation relates to your diet. It is unfortunate that the media touts wonder remedies for pimples when there aren’t any cures.

Pimples can just be avoided if you get serious about remaining healthy and eating healthy.

No amount of medication can cure pimples. Sure they might deal with the pimples but they do not deal with the root causes of pimple formation.

Pimple development is your internal processes informing you that there is a problem going on inside. The body is a splendid device that knows precisely what benefits it and exactly what is not.

Like other illness or breakdown pimples are a symptom of internal disharmony that requires your attention.

For that reason pimples are an indication of a concern inside your body. You need to understand that preventing pimples needs you to find out what your body is informing you.

What your body is informing you is that consuming processed food and drinking carbonated sugared drinks is triggering internal disharmony. We humans are not progressed to take in massive quantities of sugar and carbohydrates by means of fast foods.

The body is incapable of processing the big quantities of junk which we are constantly putting into it. When we ingest sugared drinks, our liver needs to neutralize the spike in sugar levels in the bloodstream.

It does this by producing insulin. This insulin release triggers a big chain of occasions which eventually launches hormonal agents. These hormonal agents trigger the skin to begin producing excess oil.

This oily skin is the reason pimples are formed. Advertisers enjoy to talk about how their product will get rid of the oil and make your skin soft and smooth. Bem, the reality is that the skin produces oil to keep itself moist.

As I mentioned earlier, the human body is a splendid. Your skin currently knows what it must do to keep itself supple and clean.

You can prevent pimples by eating nutritious and healthy food. Present lean meat and

vegetables in your diet plan. You need to also prevent all sugared drinks.

These drinks normally contain High Fructose Corn Syrup which disrupts your internal procedures significantly.

Consumption of chocolate and other sweets should also be decreased.

Resolving your diet plan is the most important thing you can do if you want clear and pimple totally free skin. Introducing supplements for acne such as cod liver oil and zinc has actually also been revealed to help.

The fact stays that pimples are caused by your body not effectively processing sugary foods. For that reason, it is important that you follow a stringent diet plan which includes whole foods instead of processed foods.

This will permit your liver to regulate the sugar levels in your blood stream effectively. If you follow this recommendations, you will definitely be on your way to pimple free skin.

poros claras


Anti Aging Powers of Broccoli

Anti-Aging Powers of Broccoli Enzyme


Scientists at St. LouisWashington University School of Medicine have shown in a research study published in the journal Cell Metabolism that giving healthy mice a natural compound called NMN (nicotinamide mononucleotide) made up for the loss of performance in the energy supply chain, which is crucial in the aging procedure.

A good deal of human health broccolidepends upon how well the body has the ability to make and use energy.

The ability of cells to produce energy slowly decreases with age.

That loss of energy production leads to common indications of aging usually including loss of insulin sensitivity, progressive weight gain, and a decline in physical activity

As it ages, the body loses the capability to make NAD (nicotinamide adenine dinucleotide), which is a key element for energy production.

Previous work done by Shin-ichiro Imai, MD, PhD, a professor of medicine and developmental biology, together with co-senior author Jun Yoshino, MD, PhD, assistant medication teacher, revealed that the levels of NAD decrease in lots of tissues as mice age.

Previous research study also revealed that NAD is not effective when offered directly to mice, so the scientists searched for an indirect method to increase the levels.

In order to do so, they just needed to look one step earlier in the NAD supply chain to this NMN substance.

Imai specified that offering NMN has produced a way to slow the decrease seen in aging mice and that older mice were revealed to have the energy and metabolic process levels of younger mice.

Since human cells depend upon the very same procedure of energy production, there is hope that this will be equated into an approach that can assist individuals in remaining healthier as they age.

Imai has actually been working considering that previously this year with other scientists at Keio University School of Medicine in Tokyo as they conduct a scientific trial that tests NMN safety in healthy people.

That new study shows that liquifying NMN in drinking water and giving it to mice makes it appear in the blood stream in less than three minutes which NMN in the blood rapidly converts to NAD in a number of tissues.

3 groups consisted of healthy male mice were fed routine chow diet plans. Starting at five months old, one group was provided drinking water with a high dosage supplemented NMN, a second group was provided just a low dose, and a third group acting as a control got no NMN.

The researchers made comparisons every three months until 17 months of age. The NMN had no impact in the young mice, obviously since they were still making their own NMN.

Contudo, benefits seen solely in older mice were in liver function, skeletal muscle, densidade óssea, eye functions consisting of better functioning of the retina and tear production, immune function, enhanced insulin sensitivity, getting less weight, and greater exercise levels.

Imai also said they kept track of the healthy mice for any possible boost in cancer advancement as a result of administering NMN, and they did not see any distinctions in cancer rates among the groups.

Except for this clinical trial, NMN for соnѕumрtіоn bу humаnѕ іѕ not available соmmеrсіаllу. contudo, NMN іѕ аlѕо fоund nаturаllу in ѕоmе fооdѕ іnсludіng brоссоlі, саbbаgе, abacate, cucumber, and еdаmаmе beans, which аrе іmmаturе ѕоуbеаnѕ іn thе pod.


As proteínas celulares chave para combater efeitos do envelhecimento

As proteínas celulares chave para combater efeitos do envelhecimento

Como nossos corpos envelhecem, tecido célula acaba de ser quebrada e para alguns indivíduos uma diminuição cognitiva lento é inevitável.

funções cognitivas afetadas consistem de memória e multitarefa. dano celular pode resultar em doenças debilitantes como a doença de Alzheimer e Mal de Parkinson. Envelhecimento coincide com uma perda de massa muscular que suga energia e é óbvio na meia-idade, acabar sendo mais perceptível se dirigem para a aposentadoria.

mesmo assim, há mais esperança hoje, como os cientistas da Universidade de Nottingham, na verdade descobriu proteínas novíssimos que poderia prender profundas implicações na ciência da Gerontologia.

O estudo publicado na revista Envelhecimento poderia causar nova classe de medicamentos desenvolvidos para combater os efeitos devastadores das doenças relacionadas à idade, como Alzheimer e doença de Parkinson, e até mesmo o próprio envelhecimento.

Alvo as proteínas para retardar o processo de envelhecimento
A pesquisa centrada em uma classe de proteínas (anidrase carbônica) que se encontram nas mitocôndrias de células, que processa nós oxigênio respiração e, em seguida, transforma-lo em energia.

principal cientista Doutor Lisa Chakrabarti está animado com o progresso que está sendo feito, afirmando que eles acreditam que compreender a função da proteína desempenha no processo de envelhecimento da célula.

O objetivo agora é encontrar a melhor maneira de direcionar a proteína dentro da mitocôndria para As proteínas celulares chave para combater efeitos do envelhecimentodiminuir o processo de envelhecimento do corpo, enquanto restringe quaisquer efeitos secundários perigosos. Ela afirma esta investigação poderia abrir novas possibilidades na segmentação muitas doenças degenerativas, além de outros efeitos de envelhecimento no organismo.

Os cientistas utilizado um procedimento único para separar as proteínas a partir de dentro das mitocôndrias das células do músculo e do cérebro de indivíduos jovens e de meia-idade.

Depois de comparar as amostras de ambos os grupos, eles descobriram que estes proteínas foram em quantidades mais elevadas em amostras de cérebro de:

indivíduos de meia idade que foram envelhecimento normalmente
Os indivíduos mais jovens lutando com sinais relacionados com a idade
Proteínas encurtam a vida de vermes nematóides Minúsculas

Dado que estes resultados não foram completamente compreendidos, os cientistas voltaram sua pesquisa sobre vermes nematóides (Caenorhabditis elegans) que são apenas 1 milímetro do comprimento.

Eles descobriram que, alimentando as proteínas a estes minúsculos vermes reduzido sua expectativa de vida. Isto foi visto como evidência de por que as proteínas da anidrase carbônica nas amostras humanas eram tão elevada nos povos que sofrem degeneração idade.

Os investigadores estão agora a tentar determinar quais as substâncias químicas poderiam ser confiável na identificação das proteínas responsáveis ​​pelo envelhecimento acelerado nos experimentos sobre os vermes.

Este estudo é um passo inicial em exatamente o que pode levar ao desenvolvimento de drogas de combate a idade novíssimos que particularmente alvo proteínas anidrase carbônica dentro da mitocôndria das células no corpo.

Podemos estar chegando mais perto de parar os efeitos progressivos de envelhecimento e doenças relacionadas com a idade.

fonte de notícias vista


Composto Vinho Tinto Aumenta Neurogênese


o hipocampo– a área do cérebro responsável pela memória, experimenta mudanças estruturais que são pensados ​​para contribuir para envelhecimento-memória relacionada e estado de deficiência mente.

Ashok K. Shetty, do Texas A&M Health Science Center College of Medicine (Texas, EUA), e seus colegas usaram um modelo animal de laboratório para estudar os efeitos potenciais do resveratrol– um anti-oxidante que é encontrado na pele das uvas vermelhas, além de no vinho tinto, amendoins e algumas bagas.

Entre os ratos que receberam o resveratrol, neurogenesis (o desenvolvimento e o desenvolvimento de neurónios) aproximadamente o dobro (em comparação com os ratos de controlo); também, os ratos tratados com resveratrol também teve microvasculatura realmente substancialmente melhorada, mostrando melhoria da circulação sanguínea, e tinha um nível mais baixo de inflamação crónica no hipocampo.

Como um resultado, the team observed that spatial knowing and memory improved in the resveratrol-treated rats, com a capacidade de fazer novas memórias espaciais diminuído significativamente entre os ratos de controle em 22 para 25 meses.

observando que: “Estes resultados fornecem evidências única que Resveratrol tratamento no final da meia-idade é eficaz para melhorar a memória e função do humor na velhice,” os autores do estudo enviar esse:

“Mоdulаtіоn оf thе hірросаmрuѕ рlаѕtісіtу аnd ѕuррrеѕѕіоn оf inflamação crónica lоw-lеvеl арреаr tо subjacentes thе funсtіоnаl benefícios mediada resveratrol bу.”

fonte de notícias vista