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Health and Wellness

Regardless of what you may have heard, not all ultra-processed foods are harmful to your health

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In recent years it has been increasing hype across the potential health risks of so-called “ultra-processed” foods.

But latest evidence has been published this week found that not all “ultra-processed” foods are related to poor health. This includes the mass-produced whole grain bread you buy on the supermarket.

Although it is a newly published study and related editorial While they are unlikely to end arguments about how best to define unhealthy foods and diets, it’s crucial that these debates do not delay the implementation of policies that are likely to actually improve our diets.

What is ultra-processed food?

Ultra-processed food are industrially produced using various processing techniques. They normally contain ingredients you won’t find in your home kitchen, comparable to preservatives, emulsifiers, sweeteners and/or artificial colours.

Common examples of ultra-processed foods are packaged chips, flavored yogurts, soft drinks, sausages and mass-packaged whole grain bread.

IN many other countries, ultra-processed foods make up a big portion of what people eat. AND recent research it’s estimated that on average they constitute 42% of total energy consumption in Australia.

How do ultra-processed foods affect our health?

Previous studies linked increased consumption of ultra-processed foods to poorer health. For example, high consumption of ultra-processed foods is related to: higher risk type 2 diabetes and deaths from heart disease and stroke.

Ultra-processed foods are typically high in energy, added sugar, salt and/or unhealthy fats. These have been around for a very long time recognized as risk aspects for a number of diseases.

Ultra-processed foods are normally high in energy, salt, fat or sugar.
Olga Dubravina/Shutterstock

It has also been suggested that structural changes occurring in ultra-processed foods are part of the production process power lead to eating greater than you should. Potential explanations are that because of the way in which they are produced, foods are consumed faster and tastier.

This too possible Some food additives can impair normal body functions, comparable to how our cells reproduce.

Is it harmful? It is dependent upon the nutrients of the food

The latest paper Data from two large cohort studies spanning 30 years within the US have just been published to assess the connection between ultra-processed food consumption and long-term health. The study attempted to separate the impact of the production process itself from the food’s nutrient profile.

The study found a slight increase in the danger of premature death with higher consumption of ultra-processed foods.

But importantly, the authors also checked out food plan quality. They found that for individuals who ate a high-quality food plan (wealthy in fruits, vegetables, whole grains, and healthy fats and low in sugary drinks, salt, and red and processed meats), there was no clear relationship between the quantity of ultra-processed foods , which they consumed and the danger of premature death.

This suggests that overall food plan quality has a stronger impact on long-term health than the consumption of ultra-processed foods.

The man is cooking
People who eat an overall healthy food plan but still eat ultra-processed foods are no more likely to die prematurely.
Grusho Anna/Shutterstock

When researchers analyzed ultra-processed foods by subcategory, mass-produced whole-grain products, comparable to supermarket whole-grain breads and whole-grain breakfast cereals, showed no association with poorer health.

This finding suits with one other recent study test This suggests that ultra-processed whole grain foods are not the cause of poor health.

The authors concluded that while there was some support for limiting consumption of certain types of ultra-processed foods for long-term health reasons, not all ultra-processed foods needs to be subject to universal restrictions.

Should dietary guidelines discourage ultra-processed foods?

Existing national dietary guidelines have been developed and refined based on many years of dietary evidence.

Much of the newest evidence about ultra-processed foods tells us what we already knew: that products like soft drinks, alcohol and processed meats are harmful to health.

Dietary guidelines generally They already recommend eating mainly whole foods and limiting the consumption of highly processed foods high in refined grains, saturated fats, sugar and salt.

But some nutrition researchers do called on amending dietary guidelines to recommend avoiding ultra-processed foods.

Based on the available evidence, it could be difficult to justify adding the novel statement to avoid all ultra-processed foods.

Advice to avoid all ultra-processed foods would likely have an unfair impact on low-income people because many ultra-processed foods, comparable to supermarket breads, are relatively inexpensive and convenient.

Whole grain breads also provide essential nutrients comparable to fiber. In many countries, bread is known as best contribution for fiber intake. Therefore, it could be problematic to recommend avoiding whole grain bread from the supermarket simply because it’s ultra-processed.

So how can we improve our food plan?

It’s strong agreement on the necessity to implement evidence-based policies to improve population nutrition. This includes laws limiting kid’s exposure to the marketing of unhealthy foods and types, mandatory health star nutrition information on labels, and taxes on sugary drinks.

Soft drink on the supermarket shelf
Taxes on sweet drinks would cut back their consumption.
MDV Edwards/Shutterstock

These principles are based on well-established systems for food health classification. If latest evidence emerges concerning the mechanisms by which ultra-processed foods cause health harm, these classification systems might be updated to bear in mind such evidence. If, for instance, certain additives are found to be harmful to health, this evidence could be incorporated into existing nutrient profiling systems comparable to Star health rating food labeling scheme.

Therefore, policymakers can confidently proceed to implement food policy using the food healthiness classification tools we already have.

These include unhealthy food plan and obesity best contributors to poor health. We cannot allow the hype and academic debate about “ultra-processed” foods to delay the implementation of globally beneficial policies to improve population diets.

This article was originally published on : theconversation.com
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Health and Wellness

Here’s how to plan a successful girls’ trip to the 2024 ESSENCE Cultural Festival

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The ESSENCE Cultural Festival could be considered a pilgrimage for Black women to the mecca of the South, New Orleans, every summer, and for good reason. This 12 months marks the festival’s thirtieth anniversary and is anticipated to boast hot acts, an enticing program including insightful panels, and delicious, mouth-watering food and spirits. However, the opportunity to connect, bond, and strengthen relationships along with your best friends excites groups of ladies across the United States. Like Will Packer’s 2017 film, ESSENCE Cultural Festival is a hotbed of fun-filled adventures, mischievous shenanigans outside the Ernest N. Morial Convention Center in New Orleans (after all), and once-in-a-lifetime loving memories shared along with your closest confidantes, your girlfriends.

Below we have included some suggestions to assist you prepare to your upcoming girls’ trip. See you in NOLA!

Budget: While ESSENCE Fest programming is free, flights, hotels, live shows, food and beverages aren’t! Connect along with your best friends to develop a financial wellness plan that can reduce stress and any future trauma. You should all take part in budgeting and planning.

Close nice hotel: While New Orleans has loads of fun, attractive, and exciting boutique hotels to stay at like Ace Hotel and The Pontchartrain, we have now access to equally great hotels now that our 2024 FESTIVAL block is open! Check out our list of really helpful hotels Here. Contact your hotel of selection to reap the benefits of our exclusive festival weekend rate.

Make a list of NOLA attractions: While we have now the whole lot you might think or dream of at ESSENCE Fest, NOLA is stuffed with beautiful places to visit and fun activities like steamboat tours, Bourbon Street bar crawls, City Park walks, and distillery and cocktail tours. Talk to your girls to see what is going to pique your group’s interest and create a tour plan.

Download the EFOC app to select your itinerary: An incredible way to enhance your ESSENCE Fest experience is to download our EFOC app upfront! The app allows you to plan every day of the festival, starting with panels, performances and free giveaways. You can share your itinerary with friends to see in the event that they want to take part in programs with you. Find out about the official EFOC app here.

Determine the purpose of your trip: A really successful girls’ trip at all times starts with a positive intention to guide you throughout your time with the girls. Brainstorm along with your girls how you desire to to feel at the festival after which make it occur!

Be flexible in your plans: Even though a few of us love to plan, have a budget and a travel itinerary, sometimes things just don’t work out or can go in a different direction and that is okay! Try to stay flexible while the girls are traveling. Even in case your plans fall through, keep in mind that you might be there to rejoice along with your girls!

Schedule a while for yourself: I really like a good day at the spa, a solo brunch, or a solo date at a museum on girls’ tours. It is essential to energize yourself for the right day and even a few hours.


This article was originally published on : www.essence.com
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Health and Wellness

Keeping astronauts healthy in space is not easy – new training programs will prepare students to practice medicine thousands of kilometers from Earth

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In the approaching decade, more people will go to space than ever before as human spaceflight enters a new era. NASA, the European Space Agency and other government agencies are working together develop manned missions beyond the Moon. At the identical time, these agencies are working with private corporations to use new technologies to lower the costs of space exploration.

Companies like SpaceX, Blue Origin and Sierra Space have developed vehicles with reusable amplifiers, automated flight systems and light-weight materials support these space missions. Some even have their very own ambitions to construct private space stations, lunar bases or mining operations in the approaching many years.

However, as these technologies and partnerships rapidly expand the supply of spaceflight, new challenges arise. First, maintaining the health and performance of the astronaut crew. My team researchers and educators on the University of Colorado and others around the globe want to solve this problem.

As spaceflight expands, astronauts will need access to medical care on longer journeys and business flights.
Katya Arquilla

New medical challenges in space

NASA astronauts are some of essentially the most sensible and healthiest people in the world. In one study, astronauts undergo extensive medical and psychological tests disqualified 26% of candidates from the ultimate round. This rigorous inspection and testing process effectively reduces the chance of a medical incident occurring during a mission.

However, as spaceflight becomes more accessible, astronaut crews on business missions will likely make up the bulk of people traveling to space in the approaching years. Private missions will be short and will remain in close Earth orbit for the foreseeable future, but this will likely be done by private crews less training and more chronic health conditions than skilled astronauts currently living and dealing in space.

One sec experiments on the International Space Station have extensively studied the conventional physiological changes that occur in the human body in weightlessness, there is no data on the behavior of common chronic diseases, akin to diabetes and hypertension, in the space environment.

Mars shown from space.
During a mission to Mars, astronauts will be away from Earth for a very long time, with limited access to medical resources.
CU/LASP EMM/EXI ITF/Kevin M. Gill, CC BY

This industrial development also creates opportunities for long-duration missions to the Moon and Mars. Due to the length of the mission and the gap from Earth, professionally astronauts participating in these missions will experience long-term weightlessness leading to bone and muscle loss, communication delays ranging from a number of seconds to 40 minutes, and extreme isolation lasting months or years.

Crews must operate autonomously while being exposed to new threats, akin to lunar and Martian dust. Due to the fuel needed for these missions, resources will be limited to the bottom possible mass and volume.

As a result, mission planners will have to make difficult decisions in advance to determine what supplies are really needed, with limited or unavailable options for resupplying food, water, and medicine. For example, in space there could also be radiation and humidity contained in the spacecraft cause medicines to spoil faster and change into unavailable and even toxic to crew members.

The space station crew has already done this access to the flight surgeon at Mission Control to help manage health care in the identical way telehealth is used on Earth. However, crews on distant planets will have to perform medical care and procedures themselves.

In the event of a medical emergency, crews may not have the opportunity to evacuate to Earth. Unlike a space station, where medical evacuation to Earth can occur in lower than 24 hours, lunar evacuations could take weeks. Evacuation from Mars may not be possible for months and even years.

Put simply, the present approach to spaceflight medical care will not meet the needs of future business and skilled astronauts. Scientists will need to develop new technologies and novel training approaches to prepare future service providers to treat conditions in space.

Current aerospace medicine leaders are either experts in aerospace engineering or medicine, but rarely do experts have formal training or full knowledge of each fields. And these disciplines often cannot speak their very own language, neither literally nor figuratively.

Training the subsequent generations

To meet the changing demands of human spaceflight, educators and universities are looking to train specialists who understand each the restrictions of the human body and the restrictions of engineering design.

Some schools and hospitals, e.g University of Texas Medical Branch, conduct training programs for medical school graduates in the sector of aviation medicine. Others, akin to UCLA AND Massachusetts General Hospitalthey’ve specialized training programs in aerospace medicine, but these are currently geared toward fully trained emergency medicine physicians.

My team on the University of Colorado created a program that integrates human physiology and engineering principles to educate medical students to think like engineers.

Two dome tents connected by long pipes in the desert.
The University of Colorado takes students to the desert to simulate a lunar base. Students work together to solve simulated medical problems which will arise during a space mission.
Katya Arquilla

This program goals to help students understand human health and performance in the spaceflight environment. He approaches these topics from engineering design and limits the prospect of finding solutions to the challenges astronauts will face.

One of our hottest classes is called Mars in simulated surface environments. In this class, students explore engineering and medical scenarios in a simulated Martian environment in the Utah desert. Students navigate the challenges of working and caring in a space suit and in a desolate, Mars-like landscape.

The stress of simulations will be real for students, they usually learn the way to use their combined skills to take care of other crew members.

Educational programs like these and others are designed to produce trained professionals who understand each patient care and the procedural nature of engineering design and may mix the 2, each for space tourists in orbit and as a pioneer to the surface of one other planets.

A new era of spaceflight is upon us, and these programs are already training experts to make space accessible and secure.

This article was originally published on : theconversation.com
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Health and Wellness

why do you feel tingling in your legs when you sit on them?

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That’s a fantastic query, Bonnie.

There are several reasons why we may feel tingling in our body. Sometimes this sense appears when we get sick or hurt yourself. It also can occur for another excuse health conditionsor due to our genes (we inherit our genes from our parents).

We can also feel tingling when we sit in the identical position for too long or when we squeeze a selected a part of the body, reminiscent of our legs. That’s what you asked and that is why we’ll speak about it in this text.

The tingling sensation, which will also be called “pins and needles”, comes from our body nervousness.

Nerves are made up of special cells that send electrical signals – mainly messages – to one another our brain and our body. So nerves help our brain communicate with muscles and other parts of the body to regulate things like: movement.

Let’s take a more in-depth take a look at nerves and the role they play in giving us tingles.

Nerve cells allow our brain to speak with other parts of our body.
Giovanni Cancemi/Shutterstock

Crushing our blood vessels

The nerves in our body need many things to operate properly, reminiscent of nutrients (the nice things we get from the food we eat), oxygen from the air we breathe, and plenty of blood. Our blood helps carry oxygen, nutrients and other useful things throughout the body.

The heart pumps blood to all parts of our body blood vesselswhich resemble small tubes.

If we sit on our feet for too long, it could possibly crush among the smaller blood vessels in that a part of our body. This signifies that the blood can not flow properly. And then the nerves that need blood supply from these vessels not receive the nutrients and oxygen they need.

This causes your nerves to decelerate in an try to conserve energy. It’s sort of like they fell asleep. The area will turn out to be quite numb and you won’t feel much.

You may feel this sensation when you sit in one position for too long or have your arm or arm crushed under your weight for some time. Have you ever woken up in bed with a dead arm?

Boy playing with toys on the floor in the bedroom.
You can have felt a tingling sensation when you sat on the ground for a very long time and played.
Lopolo/Shutterstock

Then, when you finally move, the blood vessels immediately open and blood rushes to the world and awakens the nerves.

The nerves can then start firing electrical signals. When they get up, we’ve an odd feeling. It’s a tingling sensation. Often this area can also cause a sense of numbness or difficulty in moving.

There isn’t any must worry

The medical term for tingling, pins and needles, blistering or numbness is “paresthesia“.

Some people may find this sense a bit scary. But there’s often no reason to fret. If you have simply sat on your feet for too long or slept on your arm, this area will fill with blood again as soon as you move somewhat.

Then the nerves will get stronger again nutrients and oxygen they need, and shortly all the things shall be back to normal.


This article was originally published on : theconversation.com
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