10 Things That Happen To Your Body When You Start Walking 10,000 Steps A Day

Many people don’t have the time to go for long walks daily. That is a given. And many people who have office jobs cannot do that realistically as their jobs demand that they stay seated in their desks. At the same time, it is a known fact that living a sedentary life is not healthy.

10 Things That Happen To Your Body When You Start Walking 10,000 Steps A Day
Walking is important and staying on your feet as often as you can. If you can accomplish 10,000 steps a day, then you will be amazed to learn what happens to your body.

#10 – Your Heart Health Improves
You know that walking is good for your heart as the blood that is oxygenated is being sent over to your muscles which helps keep your body healthy. The more you are able to take those steps, the better your heart will work, and the stronger it will become.

#9 – Your Lungs Benefit
When you are moving on a constant basis, your lungs become stronger and the muscles surrounding it do as well. That also means your oxygen intake that you breathe in increases which is what your lungs need to be strong as well.

#8 – You Can Focus Better
Those feel-good hormones such as endorphins are released through physical activity and that helps increase the flow of blood to your brain. That is what helps you concentrate and focus better and for longer periods. Therefore, your creativity and productivity also improve.

#7 – Your Bones Get Stronger
You may think that your bones are stressed from all of that walking, but what happens is that they become denser. And when they are denser, they are stronger. This reduces the risk of conditions such as osteoporosis. That is one condition you do not want as that causes the bones to become more brittle.

#6 – Muscles Become Stronger
Being active on a consistent basis does cause small tears in muscles. But that is not nearly as bad as it sounds. This is what causes your muscles to become stronger and that is what helps your muscles grow. The more you are active, the stronger and larger your muscles will become.

#5 – Walking Keeps Your Blood Sugar Stabilized
Getting consistent exercise is excellent for keeping your blood sugar levels lower. That is because activity means that more of the glucose in your bloodstream is used by your muscles. Additionally, the insulin in your body works a lot better. It is safe to say that getting this much exercise significantly lowers your risk of developing conditions such as type 2 diabetes. For those who are diabetic can easily keep the condition managed by getting this much exercise in a day.

#4 – Exercise Lowers Blood Pressure
If your blood pressure is high, it is likely due to the fact that you have been living a sedentary lifestyle. This is why getting plenty of exercises is important as it will help reduce the blood pressure and keep it lower. This means that the vessels become less stiff when you are exercising, and that allows the blood to flow easier, and that is what keeps blood pressure lower.

#3 – Keeps You Flexible
Your flexibility is improved by exercise and that is because you are working your muscles all of the time. And this also helps to improve your posture and also makes you less prone to injuries. You will also find that you will not suffer from aches and pains the more active you are.

#2 – Your Energy Levels Increase
It is not a surprise to learn that staying active helps your energy levels stay high. That is because your circulation is improving, and that improves heart health as it was already noted. And therefore, you will not feel tired at all. You will want to simply keep going.

#1 – Makes Your Mood Better
You already know that exercise is good for your brain. Exercise causes brain chemicals such as serotonin and dopamine to become released, which makes you happier. And therefore your mood will be better, and you will be motivated to keep going as a result.

As it was said, it is not realistic to take 10,000 steps a day because people are working that requires them to sit unless they have a job that entails them to be on their feet. However, the more active you are, even if you don’t achieve 10,000 steps in a day, the better you will be! Getting some exercise is better than living a sedentary lifestyle.

This is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.     

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Smart contact lenses may diagnose diabetes and deliver drugs in retinopathy

Researchers have developed smart contact lenses for both continuous glucose monitoring and treatment of diabetic retinopathy. The contact lenses used to correct poor vision, may in coming times could also monitor diabetes and deliver medications in a new study.The first study to show a combination of blood sugar sensing and drug delivery technology in a contact lens has been published in the journal Science Advances.

The smart contact lens contains ultrathin, flexible electrical circuits and a microcontroller chip. It's currently about 0.2 millimeters (mm) thick, and Hahn said the researchers hope to reduce that to 0.15 mm.The smart contact lens may be used as an excellent interface between the human body and an electronic device for wearable healthcare applications. 

In patients with diabetes, monitoring and controlling blood sugar levels are extremely important because having high blood glucose levels for extended periods of time can lead to a host of diabetes complications. An enzyme based finger-pricking method is the most commonly used technology in diabetic assessment. However, such approach has been said to reduce compliance among diabetic patients.

The new lenses have been designed to check blood sugar levels and to deliver drugs to the eye in diabetic retinopathy. 

In the last several decades, many attempts have been made to monitor glucose levels in tears with smart contact lenses, but they are often not used due to poor wearability. 

Dr Sei Kwang Hahn, professor at Pohang University of Science and Technology in South Korea said
 "Among various wearable devices, a smart contact lens is especially promising for health care applications because it can be used as an excellent interface between the human body and an electronic device"

Chemicals on the contact lens bind with glucose and trigger an electrical current change that is proportional to the amount of glucose. The electric current is also used to dissolve gold membranes that seal drug reservoirs, triggering the release of a dose of the drug, Hahn explained.

The researchers have successfully demonstrated the feasibility of smart contact lenses for noninvasive and continuous diabetic diagnosis and diabetic retinopathy therapy.They are hoping to begin human clinical trials in 2021 and have a commercial product as soon as 2023.

This is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.     

https://gscrochetdesigns.blogspot.com. one can see my crochet creations  
https://gseasyrecipes.blogspot.com. feel free to view for easy, simple and healthy recipes    
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Kids become better problem solvers when reminded of their multiple roles

Parents wanting their kids to become good problem solvers and develop flexible thinking, should remind their little ones of the many roles they play - brother, sister, neighbour, daughter!

A new study brings out the fact that children become better problem-solvers if they are reminded of their roles as a son, friend, brother, to name a few.

"This is some of the first research on reminding kids about their multi-faceted selves. Such reminders boost their problem-solving skills and how flexibly they see their social worlds, all from a simple mindset switch," said the lead author.

Once kids are told about their identities, they also show flexible thinking about matters pertaining to race, or even other social groupings.

In a series of experiments, researchers looked at 196 children, ages 6 and 7 who were all native English speakers. In one experiment, the first group of children was reminded they have various identities, such as son, daughter, reader or helper. The second group of children was reminded of their multiple physical attributes (such as a mouth, arms and legs).

In another experiment, one group of children was again reminded they have various identities. A second set of children received similar prompts but about other children's many roles, not their own.

All the children then tackled a series of tasks. Children who were reminded of their various identities demonstrated stronger problem-solving and creative thinking skills.

For instance, when they were shown pictures of a bear gazing at a honey-filled beehive high up in a tree, these children had more creative ideas for how the bear might get the honey, such as flipping over a bowl so that it becomes a stool. In other words, they saw a new use for the bowl.

Children who were reminded of their multiple roles also showed more flexible thinking about social groupings. When asked to categorize different photos of faces, they suggested many ways to do so.

For instance, they identified smiling faces vs. unsmiling ones, and old vs. young faces. The other children, however, primarily grouped people's faces by race and gender.

Because these findings suggest simple ways to promote flexible, inclusive thinking for the young, they could be especially valuable for teachers.

The author said, "When we remind kids that they have various identities, they think beyond our society's default categories, and remember that there are many other groups in addition to race and gender."

"It opens their horizons to be a little more inclusive," the author opined.

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Novel pacemakers can be powered with light

Scientists have developed a tiny solar cell that encourages the heart to beat, an advance that may pave the way for pacemakers powered by light. Researchers created a flexible mesh out of silicon, that when activated by flashes of light, creates a tiny electro-chemical effect which can stimulate the heart muscle in a unique way.

They started with one of their own designs previously used to stimulate neurons, but made the mesh thinner to easily wrap around the heart and strewed tiny nano-wires across its surface to attach to cardiac cells. A small optical beam scans the area with a laser. Each flash activates the cells, causing the heart to beat at the same frequency as the light, according to the study.

“Unlike today’s pacemakers, this method appears to ‘train’ the cardiac muscle to beat,” said an associate professor.

It takes a while for the effect to kick in, but the muscles continue to fire for some time after the light pulses are stopped. The method is still early in development. If implanted in humans, the mesh could be injected at the target site, and a small optical fibre that would deliver the light pulses could be inserted through minimally invasive surgery, the asst. Prof. said.

THIS IS ONLY FOR INFORMATION, ALWAYS CONSULT YOU PHYSICIAN BEFORE HAVING ANY PARTICULAR FOOD/ MEDICATION/EXERCISE/OTHER REMEDIES.                                    PS- THOSE INTERESTED IN RECIPES ARE FREE TO  VIEW MY BLOG-                                                                                           https://gseasyrecipes.blogspot.com/       
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Artificial Retinas Made Of This Ultra-Thin Super Material Could Help Millions See Again

There’s a reason researchers call graphene a " super material.” Even though it’s just a single layer of carbon atoms thick, it’s super strong, super flexible, and super light. It also conducts electricity, and is biodegradable. Now an international team of researchers has found a way to use the super material: to create artificial retinas.

ARTIFICIAL RETINAS. The retina is the layer of light-sensitive cells at the back of the eye responsible for converting images into impulses that the brain can interpret. And without a functional one, a person simply can’t see.

Currently, millions of people suffer from retinal diseases that strip them of their vision. To help them see again, researchers have developed artificial retinas. What we’ve got now, though, isn’t exactly ideal — because the implants are rigid and flat, the images they produce are often blurry or distorted. And even though the implants are fragile, they can also somehow damage nearby eye tissue.

Graphene, with all its unique attributes, might be the key to creating a better artificial retina.

GRAPHENE TO THE RESCUE. Using a combination of graphene, molybdenum disulfide (another 2D material), gold, alumina, and silicon nitrate, researchers constructed an artificial retina  better than existing models.

Based on studies in the lab and in animal subjects, the researchers determined that their artificial retina is both bio-compatible and capable of mimicking human eye features. And it better matches the dimensions of a natural retina to boot.

“This is the first demonstration that you can use few-layer graphene and molybdenum disulfide to successfully fabricate an artificial retina,” said the researcher. “Although this research is still in its infancy, it is a very exciting starting point for the use of these materials to restore vision.”

If further studies on the graphene-containing artificial retina goes as the researchers hope, we could eventually add another super power to the super material’s resume: restoring sight to the visually impaired.

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Heart cells can be monitored with minimal disruption now

Engineers have demonstrated an electronic device to closely monitor beating heart cells, or cardiomyocytes, without affecting their behaviour. Inside each of us beats a life sustaining heart. 

Unfortunately, the organ is not always perfect and sometimes goes wrong. One way or another research on the heart is fundamentally important to us all.

When researchers study cardiomyocytes in action they culture them on hard petri dishes and attach rigid sensor probes. These impede the cells’ natural tendency to move as the sample beats, so observations do not reflect reality well,” said one of the researcher.

Our nanomesh sensor frees researchers to study cardiomyocytes and other cell cultures in a way more faithful to how they are in nature. The key is to use the sensor in conjunction with a flexible substrate, or base, for the cells to grow on, he said. For this study, researchers used a healthy culture of cardiomyocytes derived from human stem cells.

 

 

THIS IS ONLY FOR INFORMATION, ALWAYS CONSULT YOU PHYSICIAN BEFORE HAVING ANY PARTICULAR FOOD/ MEDICATION/EXERCISE/OTHER REMEDIES.                                                                                
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The fine mesh sensor is difficult to place perfectly. This reflects the delicate touch necessary to fabricate in the first place, he said. The researcher believe that the device could aid the study of other cells, organs and medicines.

neers have demonstrated an electronic device to closely

Read more at:
https://ahmedabadmirror.indiatimes.com/others/you/heart-cells-can-be-monitored-with-minimal-disruption-now/articleshow/67340650.cms?utm_source=contentofinterest&utm_medium=text&utm_campaign=cppst

Engineers have demonstrated an electronic device to closely

Read more at:
https://ahmedabadmirror.indiatimes.com/others/you/heart-cells-can-be-monitored-with-minimal-disruption-now/articleshow/67340650.cms?utm_source=contentofinterest&utm_medium=text&utm_campaign=cppst