Obesity epidemic of India

-
Image
Obesity in India is on the rise. It has reached enormous proportions. As I sit and count at airports, the number of women who look obviously overweight and obese, the figures I get is 8 out of 10. And this is around same in children of all sexes and around 6 in 10 men show clearcut overweight and obesity that is obvious even to naked eye. Anthropometric measurements might reveal more of them.  What are the likely causes? I have a theory that starts analysing these cases right from the 2000s or previous century. Junk food eating and sedantry lifestyle had already given an upward push to obesity in last century. And this also gave rise to diabetes mellitus in both men and women. Hence, such mothers also had diabetes in pregnancy. Some who did not have diabetes otherwise had gestational diabetes. From 2000 to 2026 prevalence of gestational diabetes has risen in india. It has even spread to rural areas and recent national data gives a figure of 22.4% which is almost 1 in 4 pregnant mot...
Post a Comment

Galapagos islands giant tortoises and the bacterial resistance in them!!!

-

 Worldwide antibiotic resistance has shown a tremendous surge. The covid pandemic has led to more of this due to irrational use of antibiotics for this new and unknown viral disease. At the same time, scientists have found that it is spreading also to wildlife. The Galapagos tortoises who are in close contact with human settlements on the islands have also demonstrated a rise in antibiotics resistant bacteria in their body. 

The study on Galapagos tortoises

Researchers attached to Charles Darwin Foundation (CDF), the Saint Louis Zoo Institute for Conservation Medicine (ICM), the Animal Health Research Center (INIA-CISA), the Complutense University, and the European University of Madrid, with the staff from the Galapagos National Park Directorate (GNPD) conducted a study on the giant tortoises of the Galapagos islands. It was part of the Galapagos Tortoise Movement Ecology Program (GTMEP). 

They analyzed fecal samples of 270 tortoises from the famous islands. They were basically looking for 21 genes that are commonly associated with bacterial resistance in humans and animals (including farm animals on growth promoting antibiotics) to 8 commonly used antibiotics. 

The findings of the study

It revealed that tortoises who are close to human settlements and activities harbor more number of resistant bacteria in comparison to those that are in remote places like Alcedo Volcano on Isabela Island. 

The tortoises on Galapagos islands are a vital part of the ecosystem. They are gardeners and engineers of the ecosystem since they help disperse seeds and also has a role to play in its modification. They are also affected due to human population around them, indiscriminate use of antibiotics in farm animals and in veterinary medicine and also due to climate change. 

Giant tortoises of the Galapagos islands (Source: YouTube) 

It is not all bad news!!! 

All is not lost. The study tells that though the tortoises near humans and animals have larger number of bacteria with antibiotic resistance on them, but the amount is still in quantities lesser than those found elsewhere such as in intensive medical setups. Things could be brought under control there by awareness and education of people involved. It is all still in a reversible state. 

Immune age determination and its usefulness 

Comments

Post a Comment

Popular posts from this blog

Why I decided to not attend Nepal Respiratory society conference 2025?

-
I am a super-specialist doctor. Hence, when I learned about the pulmonology conference in Nepal in September 2025, I thought of attending it since I was there for some other work.  But I ultimately decided against attending the Nepal Respiratory society conference. You will agree that 'the first impression is the last impression'. And my first impression about the conference and organizers, unfortunately, was bad.  Reasons: 1. Incomplete information on internet  No proper directions on internet. There was incomplete and wrong information.  2. No office When anyone makes a medical society or association, it needs to have a proper physical address, phone number, and email id. But this, Nepal respiratory society, lacked all of this.  3. Piecemeal information  Initially, the registration details had no details about registration for international delegates. Later, this was added. But again, there was improper info on it. At one place, the fees was 12k npr and a...
Read more

Dementia: problem, risks, effects, and management

-
Image
I had met my classmate around 4 months back and informed her also about my mom's death. But in a recent email, she wrote to me that I had met her a couple of years back. She also enquired about my mom. Seeing her email, the first thought that came to my mind was: is she suffering from early dementia. I hope not. Maybe, she just forgot about the time that I had met her a few months back. Maybe because it was a hurried and surprise visit.  Nonetheless, dementia is on the rise. It affects people after 60 years of age. The increased life expectancy means that one will see more of such cases in the near future.  India has around 10 million dementia cases out of the world total of 57 million. This is a huge percentage. It affects not only an individual but the whole family. There is this individual who is physically okay but mentally absent. The person needs custodial care and it could turn out to be expensive. It is also emotionally disturbing to see your loved one in that state of...
Read more

Don't sacrifice or belittle your generation for the future generation!

-
Image
Our planet, Earth is an important abode for every living being including plants and animals. Earth belongs to everyone. Humans are the superior living beings, but they are also the ones destroying nature and earth with their excessive deeds and misdeeds.  Climate change and global warming are also the consequence of wrong human activities in excess. Industrial revolution of the 19th century paved the way for this downhill process of environmental deterioration. It has reached a stage where excessive temperatures are giving rise to glacier and ice cap melting, sea water level rising, ecosystem disruption, weather crisis, and high rates of infections and allergies.  Also, read Dementia and its risks and management  Effective steps need to be taken promptly and on a large scale to mitigate this climate crisis and in the meantime, measures to adapt to the rising temperatures also are required to be started.  However, in all this, some people make such vague statements th...
Read more