Search This Blog

Tuesday, May 31, 2022

Chronoprakriti

A Word Chronoprakriti is a combination of two roots, viz chronotype and Prakriti type. We all know what is Prakriti but very few us are aware about what is chronotype.

So let us first understand what us chronotype and then we discuss its correlation with Prakriti.

Man is evolved on the revolving planet Earth just like any other creature and is bound to the natural laws alike. Major geophysical cycles such as day/night or ebb/tide are repeating with known periodicities has conditioned all living entities to evolve a mechanism called biological clock to adapt the environmental changes. Physical clock helps us to follow the social schedule whereas the biological clock prepares our body by anticipating the changes in the external and internal environment.

Individual variation in functioning of biological clock is exhibited in the form chronotype. It refers to the idea that there are individual differences in the time of day in which people perform at their peak. In the common vernacular, terms such as "morning person" or "early bird" versus "night person" or "night owl" are reflections of the extreme ends of chronotype. In biological terms, chronotype refers to the individual difference in preferred timing of sleep and wakeful activity. Both genetic variations and environmental factors influence the distribution of chronotypes in a given population. You may find out your own chronotype with the help of our chronotype questionnaire. There are various other options available to find out your chronotype such as sleep analysis or clock gene analysis.

Research has linked chronotype to performance on cognitive tasks in academic and workplace settings. Studies consistently find that those asked to perform tasks at times that are misaligned with their chronotype show poorer performance than those who perform tasks at more optimal times of the day. Chronotype analysis will help in various fields such as sports or education or specific professions such as round the clock service industry for performance optimization. More our society will lead to 24x7 lifestyle more will be relevance of chronotype based physical or mental activity in profession or education.

The science studying the mechanism of biological clock is called Chronobiology. Chronobiological research is focused on studying the mechanism of biological clock. As per the latest understanding, biological clock is regulated by natural light, physical activity and time of food intake. Unfortunately, all the three parameters are completely disturbed in course of urbanization.

Ayurved believes that everything in nature including humans are made up of five basic elements. Hence there is similarity at many levels between nature and man which is called ‘Loka-Purush Samya Siddhanta’ Ayurved recommends daily as well as seasonal variations based on the changes in the surrounding nature which are called ‘Dinacharya’ and ‘Rutucharya’ respectively.

According to Ayurvedic concepts, body is made up of three types of Doshas, viz. Vata, Pitta, Kapha. Balancing between Doshas leads to health whereas the imbalance leads to disease condition. At different times in a given day, during specific seasons of the year as well as at given age the balance between Tridosha is in constant flux.  Balancing of Doshas are possible with ‘Dinacharya’ and ‘Rutucharya’, which will lead to syncing of the inner biological clock. Thus, the lifestyle disorders could be managed with changes in the lifestyle and not with mere medications. 

Prakriti is one of the basic concepts in Ayurved. As individual Prakriti is unique, the same Ayurvedic formulation is not recommended to all. Ayurvedic medication not meant to supress the disease but to act at the root cause considering the psychosomatic aspect. Hence there are more dos and don’ts as compared to modern medicine.  

According to Chronobiology each person has a unique ‘Chrono Type’ whereas according to Ayurved each person has a unique ‘Prakriti Type’ Modern science is restricted only to the physical body whereas body and mind both are considered in Ayurved. Majority of the lifestyle disorders such as diabetes, hypertension, anxiety or depression are not caused by any specific reason & linked to circadian dysfunction. 

As we are aware about Vata dominant, Pitta dominant, Kapha dominant or their combinations of Prakriti types, Chrono type are divided into three types viz. Morning, Intermediate and Evening type or their combinations. Due to our round-the-clock urban lifestyle, a morning person has to work in the evening which leads to misalignment inside the body. Though we cannot change our professional assignments suddenly, at least awareness about the mechanism of biological clock will help us to monitor the daily schedule and make step by step changes in the right direction. 

Human mind and brain both are evolved mechanism and much more manipulative hence it will not be enough to tackle it only at physical level but need more holistic approach. Combining the concepts in Chronobiology and Ayurved, we are proposing a novel concept of ‘ChronoPrakriti’. The lifestyle management will be more effective and sustainable if we suggest the recommendations based on individual ‘ChronoPrakriti’. 

For more details do visit: www.chronoprakriti.com

Friday, April 29, 2022

Insomnia and Diabetes

In this study of more than 336,999 United Kingdom adults, researchers utilized a technique called Mendelian Randomization to genetically group people according to a code said to be randomly assigned at birth. The researchers looked at five sleep measures – chronotype, napping habits, degree of daytime sleepiness, duration of nighttime sleep and insomnia – and compared those measures to average blood sugar levels in the individual study subjects.

The researchers found that people with sleep problems, such as difficulty in falling asleep, trouble staying asleep or insomnia, tended to have higher blood sugar levels than those who typically didn’t experience sleep problems. High blood sugar is disruptive to the metabolism and dangerous to health, with chronic high blood sugar typically leading to a pre-diabetic state or the development of type 2 diabetes. While there are multiple factors at play in determining type 2 diabetes risk, including weight, diet and physical activity levels, it makes sense to control what you can and, as demonstrated by this recent study, sleep quality appears to be one of those blood-sugar-increasing factors.


https://www.chronobiology.com/insomnia-boosts-diabetes-risk-raises-blood-sugar-levels/


Wednesday, March 30, 2022

Chronoprakriti

 A much awaited launch of www.chronoprakriti.com is scheduled on Sunday 17-04-2022 at 5 pm

Details of the program will be updated soon.....


The program was well received, Check the You tube link: https://youtu.be/TzufwEtta_4

Monday, February 28, 2022

Science day 28-02-2022

A textbook on chronobiology and a marathi booklet on chronoprakriti was released by hands of Prof. Dr. Bhushan Patwardhan during the valedictory function of science week at SP college, Pune. 

The program can be viewed at following link: https://youtu.be/jpiSfvoboXc


Monday, January 31, 2022

Diurnal Variation in SARS-CoV-2 RT-PCR Test Results

False negative tests for SARS-CoV-2 are common and have important public health and medical implications. We tested the hypothesis of diurnal variation in viral shedding by assessing the proportion of positive versus negative SARS-CoV-2 reverse transcription polymerase chain reaction (RT-PCR) tests and cycle time (Ct) values among positive samples by the time of day. Among 86,342 clinical tests performed among symptomatic and asymptomatic patients in a regional health care network in the southeastern United States from March to August 2020, we found evidence for diurnal variation in the proportion of positive SARS-CoV-2 tests, with a peak around 1400 h and 1.7-fold variation over the day after adjustment for age, sex, race, testing location, month, and day of week and lower Ct values during the day for positive samples. These findings have important implications for public health testing and vaccination strategies.


https://pubmed.ncbi.nlm.nih.gov/34696614/

Tuesday, November 30, 2021

The Gut Bacteria, Hypertension and Sleep Apnea Connection

The connections between the most common form of sleep apnea, obstructive sleep apnea, and hypertension are already well established. In a recent study, researchers present evidence suggesting that gut bacteria balance may also be a factor linking those two common health conditions. Published in the Journal of Clinical Sleep Medicine, the study reviewed data from a number of studies and found that gut dysbiosis, an imbalance in the gut microbiome, was common to both hypertension and sleep apnea. Establishing a link between gut bacteria, hypertension and sleep apnea could lead to improved prevention and treatment plans for these conditions.

Understanding the links between gut bacteria, hypertension and sleep apnea and high blood pressure has the potential to yield better prevention and more targeted treatment. An important take-away that you can use today to promote better sleep and better health is the overall importance of diet.

Ultra-processed foods are destructive to the gut microbiome. Eating a healthy, well-balanced whole food diet promotes healthy, well-balanced gut bacteria. Combine that healthy diet with sufficient physical activity each day and you’ll sleep better at night while reducing your risk for numerous diseases and chronic health conditions, including hypertension and sleep apnea.

https://www.chronobiology.com/new-link-discovered-gut-bacteria-hypertension-and-sleep-apnea/

Sunday, October 31, 2021

Updates: ICER & Chronoprakriti Pvt. Ltd.

Institute of Chronobiology Education & Research (ICER)

Since 2016 ICER is trying at all possible levels to get established on the fronts of academics, research and outreach activities. Following are some milestones I would like to enlist before announcing the new entity.

---

Newsletter: Monthly publication since September 2018

Academic courses: Tried all possibilities, conducted till pre-covid era. Now not functional

Research: Submitted two proposals (AYUSH, BIRAC). Funding still awaited

Conferences: 2 National, 1 International 

Publication: Nil

Workshops: Conducted till pre-covid era. Now not functional

Textbook: Draft ready, Shikshan Prasarak Mandali (SPM) agreed to publish under their banner

---

Chronoprakriti Pvt. Ltd.

Private company formation in 2021 to unburden ICER from professional and outreach activities.

Hope to initiate the consultancy by launching the interactive website soon.