SVC MICROBIOLOGY
Department of Microbiology, Shri Vyankatesh College, Deulgaon Raja
Tuesday, 25 March 2025
Tuesday, 25 February 2025
Sunday, 23 February 2025
ताक (Buttermilk ) पिण्याचे फायदे..........
ताक हे आयुर्वेद आणि आधुनिक विज्ञान दोन्हीमध्ये पचनासाठी आणि एकूणच आरोग्यासाठी अत्यंत फायदेशीर मानले जाते. त्यातील जिवाणू, जीवनसत्त्वे आणि खनिजे शरीरासाठी उपयुक्त असतात.
१. पचन
सुधारते
- ताकामध्ये
प्रोबायोटिक्स (चांगले जिवाणू) असतात, जे पचनसंस्थेला मदत करतात.
- अपचन,
गॅस, अॅसिडिटी यांसारख्या समस्यांवर ताक उपयुक्त
आहे.
- पचनक्रियेला
चालना देण्यासाठी जेवणानंतर ताक प्यावे.
२.
शरीराला थंडावा देते
- उन्हाळ्यात
ताक पिल्यास शरीरातील उष्णता कमी होते.
- उन्हामुळे
होणाऱ्या निर्जलीकरणापासून (डिहायड्रेशन) संरक्षण मिळते.
३.
रोगप्रतिकारशक्ती वाढवते
- ताकात
लॅक्टिक अॅसिड असते, जे
शरीरातील चांगल्या जिवाणूंची वाढ करून रोगप्रतिकारशक्ती सुधारते.
- सर्दी,
खोकला आणि संक्रमण टाळण्यासाठी
मदत होते.
४.
हाडे आणि दात मजबूत होतात
- ताकामध्ये
भरपूर कॅल्शियम आणि फॉस्फरस असते, जे
हाडांसाठी आणि दातांसाठी उपयुक्त आहे.
- हाडे
मजबूत राहण्यासाठी नियमित ताकाचे सेवन करावे.
५. हाय
ब्लड प्रेशर नियंत्रणात ठेवते
- संशोधनानुसार,
ताकात असलेले जैविक घटक रक्तदाब
नियंत्रित करण्यात मदत करतात.
- हृदयाच्या
आरोग्यासाठी ताक उपयुक्त आहे.
६. वजन
कमी करण्यास मदत
- ताक हे
कमी कॅलरीयुक्त असून पचनक्रिया सुधारते, त्यामुळे वजन नियंत्रणात राहते.
- चरबी
विरघळवण्यास मदत होते.
७.
त्वचा आणि केसांसाठी फायदेशीर
- ताकामध्ये
लॅक्टिक अॅसिड असल्यामुळे त्वचा मऊ आणि चमकदार होते.
- केसांना
पोषण मिळते आणि कोंडा कमी होतो.
८.
विषारी पदार्थ बाहेर टाकते (डिटॉक्सिफिकेशन)
- ताक
पिण्यामुळे शरीरातील विषारी घटक बाहेर टाकले जातात आणि लिव्हर निरोगी राहते.
९.
मूळव्याध (पाइल्स) आणि जळजळ यासाठी उपयुक्त
- ताकात
हिंग आणि जिरे टाकून प्यायल्यास पचनक्रिया सुधारते आणि गॅस व अपचनासारख्या
समस्या दूर होतात.
- मूळव्याध
असलेल्या लोकांनी ताकाचे नियमित सेवन करावे.
१०.
मधुमेहासाठी फायदेशीर
- ताकाच्या
नियमित सेवनाने रक्तातील साखर नियंत्रित राहते आणि मधुमेहाच्या रुग्णांसाठी
फायदेशीर ठरते.
कसे
प्यावे?
- साधे ताक
किंवा त्यात जिरे, हिंग,
आले, कोथिंबीर टाकून प्यायल्यास अधिक फायदेशीर
ठरते.
- शक्यतो
जेवणानंतर किंवा दुपारी ताक प्यावे.
ताक हे
नैसर्गिक आणि आरोग्यासाठी लाभदायक पेय आहे. रोजच्या आहारात समाविष्ट करून त्याचा
संपूर्ण फायदा घ्यावा!
Thursday, 23 January 2025
Guillain-Barré Syndrome (GBS):
Symptoms
Guillain-Barré Syndrome (GBS) is a rare neurological disorder in which the body’s immune system attacks the peripheral nerves. The symptoms of GBS often progress rapidly and can vary in severity. Below is a detailed description of the key symptoms:
1. Initial Symptoms
- Tingling Sensation or Numbness:
- Begins in the extremities, such as fingers, toes, wrists, and ankles.
- May feel like "pins and needles" and can spread upwards in the body.
- Weakness in the Legs:
- Initial muscle weakness often starts in the lower limbs, making walking or climbing stairs difficult.
- Weakness may be mild or severe, leading to immobility.
2. Progressive Symptoms
- Ascending Muscle Weakness:
- Weakness spreads from the legs to the upper body, arms, and sometimes the facial muscles.
- In severe cases, it can progress to the respiratory muscles, causing difficulty in breathing.
- Loss of Reflexes:
- Reflexes, such as knee-jerk, are diminished or absent.
- Difficulty with Eye Movements or Facial Expressions:
- Weakness in facial muscles can result in problems with blinking, smiling, or chewing.
- Eye movement abnormalities, like double vision, may occur.
3. Autonomic Nervous System Symptoms
- Blood Pressure Fluctuations:
- May experience low or high blood pressure.
- Heart Rate Abnormalities:
- Irregular heartbeat (arrhythmias) or rapid heart rate (tachycardia).
- Sweating or Temperature Regulation Issues:
- Abnormal sweating or difficulty maintaining body temperature.
4. Sensory Symptoms
- Pain:
- Severe nerve pain is common, often described as a burning, aching, or stabbing sensation.
- Pain may worsen at night.
- Impaired Sensation:
- Numbness or loss of sensation in affected areas.
5. Severe or Life-Threatening Symptoms
- Respiratory Failure:
- Weakness of the diaphragm and respiratory muscles can lead to difficulty breathing and require mechanical ventilation.
- Paralysis:
- In severe cases, paralysis may occur, affecting the ability to move, speak, or perform basic functions.
- Difficulty Swallowing (Dysphagia):
- Can lead to choking or aspiration of food and fluids.
6. Chronic and Long-Term Symptoms (in rare cases of incomplete recovery or chronic inflammatory demyelinating polyneuropathy - CIDP):
- Persistent weakness or fatigue.
- Residual nerve damage leading to reduced coordination or sensory issues.
Progression and Timeline
- Symptoms usually develop over a few days to weeks.
- The progression typically peaks within 2-4 weeks, followed by a plateau phase, and then recovery begins.
When to Seek Medical Attention
- Seek immediate medical care if you experience rapid onset of muscle weakness, difficulty breathing, or swallowing, as GBS can be life-threatening without timely treatment.
Guillain-Barré Syndrome requires urgent medical attention as its symptoms can escalate quickly, affecting the ability to breathe and move. With prompt treatment, including plasmapheresis or intravenous immunoglobulin (IVIG), most patients recover, although some may have lasting effects.
Wednesday, 9 October 2024
The Nobel Prize in Chemistry 2024
N
obel Prize in Chemistry 2024 is about proteins, life’s ingenious chemical tools. David Baker
has succeeded with the almost impossible feat
of building entirely new kinds of proteins. Demis
Hassabis and John Jumper have developed an AI
model to solve a 50-year-old problem: predicting
proteins’ complex structures. These discoveries
hold enormous potential.
The diversity of life testifes to proteins’ amazing capacity
as chemical tools. They control and drive all the chemical reactions that together are the basis of life. Proteins
also function as hormones, signal substances, antibodies
and the building blocks of diferent tissues.
“One of the discoveries being recognised this year
concerns the construction of spectacular proteins. The
other is about fulflling a 50-year-old dream: predicting
protein structures from their amino acid sequences.
Both of these discoveries open up vast possibilities,”
says Heiner Linke, Chair of the Nobel Committee for
Chemistry.
Proteins generally consist of 20 diferent amino acids,
which can be described as life’s building blocks. In 2003,
David Baker succeeded in using these blocks to design
a new protein that was unlike any other protein. Since
then, his research group has produced one imaginative
protein creation after another, including proteins that
can be used as pharmaceuticals, vaccines, nanomaterials
and tiny sensors.
The second discovery concerns the prediction of protein
structures. In proteins, amino acids are linked together
in long strings that fold up to make a three-dimensional
structure, which is decisive for the protein’s function.
Since the 1970s, researchers had tried to predict protein
structures from amino acid sequences, but this was
notoriously difcult. However, four years ago, there was
a stunning breakthrough.
In 2020, Demis Hassabis and John Jumper presented an
AI model called AlphaFold2. With its help, they have
been able to predict the structure of virtually all the 200
million proteins that researchers have identifed. Since
their breakthrough, AlphaFold2 has been used by more
than two million people from 190 countries. Among
a myriad of scientifc applications, researchers can
now better understand antibiotic resistance and create
images of enzymes that can decompose plastic.
Life could not exist without proteins. That we can now
predict protein structures and design our own proteins
Monday, 7 October 2024
Nobel Prize 2024 in medicine for their groundbreaking discovery of microRNA and its crucial role in post-transcriptional gene regulation.
Tiny RNAs with profound physiological importance
Gene regulation by microRNA, first revealed by Ambros and Ruvkun, has been at work
for hundreds of millions of years. This mechanism has enabled the evolution of
increasingly complex organisms. We know from genetic research that cells and tissues
do not develop normally without microRNAs. Abnormal regulation by microRNA can
contribute to cancer, and mutations in genes coding for microRNAs have been found in
humans, causing conditions such as congenital hearing loss, eye and skeletal disorders.
Mutations in one of the proteins required for microRNA production result in the DICER1
syndrome, a rare but severe syndrome linked to cancer in various organs and tissues.
Ambros and Ruvkun’s seminal discovery in the small worm C. elegans was unexpected,
and revealed a new dimension to gene regulation, essential for all complex life form.