Goyaves de Chine or Chinese guavas!

-
Image
Have you ever tasted Goyaves de Chine or Chinese guavas? They are small fruits that resemble guavas but are miniature in size.  Goyaves de Chine or Chinese guavas  These small-sized fruits are found in ample in Mauritius in the month of April. They ripen in that month and are a traditional delicacy sold in the streets.  The color of these fruits range from green to red to yellow. The green fruits are not yet ripe and are a bit firmish. The red ones are softer and have a sour taste while the yellow ones are larger in size with a sweet taste.  Chinese guavas or  Goyaves de Chine  These fruits get softer and rot faster. Therefore consume them on the same day you purchase them. Also, this is the reason that vendors pluck them up early from the trees when they are still red.  These fruits are also called cherry guavas or strawberry guavas or lemon guava. It is native in Brazil and also grows in Hawaii.  The skin or peel of the fruit is quite thin and i...
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

Morton's toe: Everything you need to know about your longer second toe

-
Image
 Often, one notices that the second toe of some people is longer than the great toe. People say different things for it. Many of them say that it implies that the owner of such a longer second toe is a dominant, creative, energetic person in real life and very ambitious and peace and happiness-loving. But no one has tried to understand the reason, science, medicine and problems of having such a toe. It is called as Morton’s toe or Greek foot.  What is a Greek foot? Many people in the world have a longer second toe of the foot. Such feature may be on one side or in both the feet. It is called Morton’s toe or Greek foot. The other names for it are Morton’s foot or royal toe. But the reason is not the second toe is longer but the fact is that the first metatarsal below the great toe is shorter. Thus it is not due to the faulty phalanges but due to the difference in height of the metatarsals. Since the second metatarsal is relatively longer than the first metatarsal, the joint at ...
Read more

Covid-19 pandemic and exercise regimes recommended for different categories of people by WHO!

-
Image
 Covid-19 pandemic is still on and it is known that overweight and obesity is associated with risk of enhanced severity of the infection necessitating hospitalization. WHO has issued guidelines on exercise for adults between 18-64 years, children, pregnant women, breastfeeding women, and those with chronic illnesses.  Healthy adults and exercise during Covid-19 pandemic WHO has stated that 150-300 minutes of moderate and 75-150 minutes of vigorous activity should be done weekly by people in the age group of 18-64 years. WHO Director-General Dr. Tedros Adhanom Ghebreyesus in a news release said: "Being physically active is critical for health and well-being — it can help add years to life and life to years,"  Remain active in pandemic (Source: Facebook WHO) Also, read Walking and its benefits He added: "Every move counts, especially now as we manage the constraints of the COVID-19 pandemic. We must all move every day — safely and creatively." WHO states: Be active, s...
Read more

Loneliness is a growing epidemic especially during this coronavirus pandemic in the USA!

-
Image
  The coronavirus pandemic has increased social segregation and this has proven to be bad particularly for the elderly population. They are unable to catch up with their children and grandchildren and are finding themselves extremely lonely. They are the worst affected by the pandemic in terms of physical as well as emotional health. THE OLD AGE AND LONELINESS Old age is a time of loneliness for many people. Usually, people have lost their partners at that ripe age and depend on their children and grandchildren for support and to beat the loneliness. Though their younger family members used to occasionally visit the parents, now with the coronavirus pandemic this has become difficult due to the risk of the children carrying the infection to their aged parents and grandparents. So the visits have come down drastically and the contact remains only on phone or via digital technology. This though good does not suffice and cannot substitute the physical visits and the warmth that th...
Read more