Less than 7 hours of sleep daily will probably kill you.

*SAP India CEO Ranjan Das Dies After Gym Workout. Less than 7 hours sleep daily killed him*      

Ranjan Das, CEO and MD of SAP-Indian subcontinent died after a massive cardiac arrest in Mumbai recently. ( Note: In October 2009)

One of the youngest CEOs, he was only 42.

What killed Ranjan Das?
================

He was very active in sports, was a fitness freak and a marathon runner.

After his workout, he collapsed with a massive heart attack and died. He is survived by his wife and two very young kids.

It was certainly a wake-up call for corporate India. However, it was even more disastrous for runners.

The question arises as  to why an exceptionally active, athletic person succumbed to a heart attack at 42 years of age.

What is the real reason?

Everyone missed out a small line in the reports that Ranjan used to manage with 4-5 hours of sleep.

In an earlier interview of Ranjan on NDTV in the program ‘Boss' day out’, Ranjan Das himself admitted that he sleeps less and would love to get more sleep.

Short sleep duration (<5 or 5-6 hours) increases risk for high BP by 350% to 500% compared to those who slept longer than 6 hours per night.

Young people (25-49 years of age) are twice as likely to get high BP if they sleep less.

Individuals who sleep less than 5 hours a night have a 3-fold increased  risk of heart attacks.

Just one night of sleep loss increases very toxic substances in body such as Interleukin-6 (IL-6), Tumour necrosis factor-alpha (TNF-alpha) and C-reactive protein (CRP). They also cause cancer, arthritis and heart disease.

Sleeping for <=5 hours per night leads to 39% increase in heart disease. Sleeping for <=6 hours per night leads to 8% increase in heart disease.

What is ideal sleep?
================

In brief, sleep is composed of two stages: REM (Rapid Eye Movement) and  non-REM. The former helps in mental consolidation while the latter helps in physical repair and rebuilding.

No wonder when one wakes up with an alarm clock after 5-6  hours of sleep, he/she is mentally irritable throughout the day (lack of REM sleep).

And if somebody has slept for less than 5 hours, the body is in a complete physical mess (lack of non-REM sleep), the person is tired throughout the day and immunity is way down.

CONCLUSION:
(Less than 7 hours sleep daily killed him.)      
============

Barring stress control, Ranjan Das did everything right: eating proper food, exercising, maintaining proper weight.

But he missed getting proper and adequate sleep, minimum 7 hours. That killed him.

We are playing with fire if we are sleeping less than 7 hours even if we have low stress.

Do not set your alarm clock under 7 hours.

Ranjan Das is not alone.

Do Share it with all the Good People In ur Life...😊

From:
DR. N Siva
(Senior Cardiologist)

Information source: From whatsapp with some minor editings for easy readings.

My Weight Management from 2007-05-28 to 2016-12-28 (by Calorie Restriction, i.e. Dietary Energy Restriction):

My Weight (Loss) Management from 2007-05-28 to 2016-12-28 (by Calorie Restriction, i.e. Dietary Energy Restriction):

Note: According to the Singapore Health Promotion Board, a healthy BMI would fall between 18.5 to 22.9. A lower index would mean that the individual is at risk of nutrition deficiency diseases and osteoporosis. An index that is higher would mean that the individual is at risk of obesity-related diseases. (Ref: DD-P2016E02)

2007-05-28 morning, my weight = 65.0 kg, BMI = 23.588

2007-06-28 morning, my weight = 61.0 kg, BMI = 22.136

2007-07-28 morning, my weight = 59.0 kg, BMI = 21.410

2007-08-28 morning, my weight = 58.7 kg, BMI = 21.302

2007-09-28 morning, my weight = 57.5 kg, BMI = 20.866

2007-10-28 morning, my weight = 57.5 kg, BMI = 20.866

2007-11-28 morning, my weight = 56.2 kg, BMI = 20.394

2007-12-28 morning, my weight = 55.5 kg, BMI = 20.140

2008-01-28 morning, my weight = 54.8 kg, BMI = 19.886

2008-02-28 morning, my weight = 54.8 kg, BMI = 19.886

2008-03-28 morning, my weight = 54.5 kg, BMI = 19.777

2008-04-28 morning, my weight = 54.4 kg, BMI = 19.741

2008-05-28 morning, my weight = 54.1 kg, BMI = 19.632

2008-06-28 morning, my weight = 54.6 kg, BMI = 19.814

2008-07-28 morning, my weight = 54.5 kg, BMI = 19.777

2008-08-28 morning, my weight = 54.3 kg, BMI = 19.705

2008-09-28 morning, my weight = 54.9 kg, BMI = 19.923

2008-10-28 morning, my weight = 55.3 kg, BMI = 20.068

2008-11-28 morning, my weight = 54.5 kg, BMI = 19.777

2008-12-28 morning, my weight = 55.6 kg, BMI = 20.177

2009-01-28 morning, my weight = 54.8 kg, BMI = 19.886

2009-02-28 morning, my weight = 55.9 kg, BMI = 20.285

2009-03-28 morning, my weight = 54.8 kg, BMI = 19.886

2009-04-28 morning, my weight = 55.3 kg, BMI = 20.068

2009-05-28 morning, my weight = 55.4 kg, BMI = 20.104.

2009-06-28 morning, my weight = 55.2 kg, BMI = 20.031

2009-07-28 morning, my weight = 55.1 kg, BMI = 19.995

2009-08-28 morning, my weight = 55.2 kg, BMI = 20.031

2009-09-28 morning, my weight = 56.3 kg, BMI = 20.431

2009-10-28 morning, my weight = 55.8 kg, BMI = 20.249

2009-11-28 morning, my weight = 56.2 kg, BMI = 20.394

2009-12-28 morning, my weight = 56.1 kg, BMI = 20.358

2010-01-28 morning, my weight = 55.6 kg, BMI = 20.177

2010-02-28 morning, my weight = 56.5 kg, BMI = 20.503

2010-03-28 morning, my weight = 56.4 kg, BMI = 20.467

2010-04-28 morning, my weight = 55.7 kg, BMI = 20.213

2010-05-28 morning, my weight = 55.1 kg, BMI = 19.995

2010-06-28 morning, my weight = 56.4 kg, BMI = 20.467

2010-07-28 morning, my weight = 55.5 kg, BMI = 20.140

2010-08-28 morning, my weight = 55.8 kg, BMI = 20.249

2010-09-28 morning, my weight = 55.8 kg, BMI = 20.249

2010-10-28 morning, my weight = 55.4 kg, BMI = 20.104

2010-11-28 morning, my weight = 55.6 kg, BMI = 20.177

2010-12-28 morning, my weight = 55.5 kg, BMI = 20.140

2011-01-28 morning, my weight = 55.4 kg, BMI = 20.104

2011-02-28 morning, my weight = 56.5 kg, BMI = 20.503

2011-03-28 morning, my weight = 55.6 kg, BMI = 20.177

2011-04-28 morning, my weight = 55.7 kg, BMI = 20.213

2011-05-28 morning, my weight = 55.6 kg, BMI = 20.177

2011-06-28 morning, my weight = 56.3 kg, BMI = 20.431

2011-07-28 morning, my weight = 56.5 kg, BMI = 20.503

2011-08-28 morning, my weight = 56.9 kg, BMI = 20.649

2011-09-28 morning, my weight = 56.2 kg, BMI = 20.394

2011-10-28 morning, my weight = 56.8 kg, BMI = 20.613

2011-11-28 morning, my weight = 59.0 kg, BMI = 21.410

2011-12-28 morning, my weight = 60.3 kg, BMI = 21.882

2012-01-28 morning, my weight = 61.5 kg, BMI = 22.318

2012-02-28 morning, my weight = 62.7 kg, BMI = 22.753

2012-03-28 morning, my weight = 62.5 kg, BMI = 22.681

2012-04-28 morning, my weight = 61.3 kg, BMI = 22.246

2012-05-28 morning, my weight = 60.7 kg, BMI = 22.028

2012-06-28 morning, my weight = 60.6 kg, BMI = 21.992

2012-07-28 morning, my weight = 61.2 kg, BMI = 22.209

2012-08-28 morning, my weight = 60.8 kg, BMI = 22.064

2012-09-28 morning, my weight = 61.5 kg, BMI = 22.318**

2012-10-28 morning, my weight = 62.3 kg, BMI = 22.608

2012-11-28 morning, my weight = 63.4 kg, BMI = 23.008***

2012-12-28 morning, my weight = 62.9 kg, BMI = 22.826

2013-01-28 morning, my weight = 63.0 kg, BMI = 22.863

2013-02-28 morning, my weight = 62.1 kg, BMI = 22.536

2013-03-28 morning, my weight = 61.5 kg, BMI = 22.318

2013-04-28 12.45 pm, my weight = 63.1 kg, BMI = 22.899****

2013-05-28 morning, my weight = 62.3 kg, BMI = 22.608

2013-06-28 morning, my weight = 62.2 kg, BMI = 22.572

2013-07-28 morning, my weight = 62.4 kg, BMI = 22.645

2013-08-28 morning, my weight = 62.6 kg BMI = 22.717

2013-09-28 morning, my weight = 62.4 kg BMI = 22.645**

2013-10-28 morning, my weight = 62.3 kg BMI = 22.609

2013-11-28 morning, my weight = 63.1 kg BMI = 22.899

2013-12-28 morning, my weight = 64.4 kg BMI = 23.371

2014-01-28 morning, my weight = 63.6 kg, BMI = 23.080

2014-02-28 morning, my weight = 63.3 kg, BMI = 22.971

2014-03-28 morning, my weight = 62.7 kg, BMI = 22.753

2014-04-28 morning, my weight = 62.7 kg, BMI = 22.753

2014-05-28 morning, my weight = 62.9 kg, BMI = 22.826

2014-06-28 morning, my weight = 63.1 kg BMI = 22.899

2014-07-28 morning, my weight = 62.7 kg, BMI = 22.753
2014-08-28 morning, my weight = 62.2 kg, BMI = 22.572
2014-09-28 morning, my weight = 61.2 kg, BMI = 22.209
2014-10-28 morning, my weight = 61.4 kg, BMI = 22.282
2014-11-28 morning, my weight = 60.2 kg, BMI = 21.846
2014-12-28 morning, my weight = 60.8 kg, BMI = 22.064
2015-01-28 morning, my weight = 61.3 kg, BMI = 22.246
2015-02-28 morning, my weight = 61.8 kg, BMI = 22.427
2015-03-28 morning, my weight = 61.8 kg, BMI = 22.427
2015-04-28 morning, my weight = 62,5. kg, BMI = 22.681
2015-05-28 morning, my weight = 62.4 kg, BMI = 22.645
2015-06-28 morning, my weight = 63.6 kg, BMI = 23.080
2015-07-28 morning, my weight = 62.3 kg BMI = 22.609
2015-08-28 morning, my weight = 62.2 kg, BMI = 22.572
2015-09-28 morning, my weight = 63.0 kg, BMI = 22.863
2015-10-28 morning, my weight = 63.2 kg, BMI = 22.935
2015-11-28 morning, my weight = 62.6 kg, BMI = 22.717
2015-12-28 morning, my weight = 62.3 kg BMI = 22.609
2016-01-28 morning, my weight = 63.0 kg, BMI = 22.863
2016-02-28 morning, my weight = 62.8 kg, BMI = 22.790
2016-03-28 morning, my weight = 62.0 kg, BMI = 22.499
2016-04-28 morning, my weight = 62.0 kg, BMI = 22.499
2016-05-28 morning, my weight = 62.4 kg, BMI = 22.645
2016-06-28 morning, my weight = 62.1 kg, BMI = 22.536
2016-07-28 morning, my weight = 62.2 kg, BMI = 22.572
2016-08-28 morning, my weight = 62.6 kg, BMI = 22.717
2016-09-28 morning, my weight = 62.8 kg, BMI = 22.790
2016-10-28 morning, my weight = 62,5. kg, BMI = 22.681
2016-11-28 morning, my weight = 62.1 kg, BMI = 22.536
2016-12-28 morning, my weight = 62.3 kg, BMI = 22.608

============================

Note 1:

From 2015-11-28: Use Groupon Scale


My Weight
2016-12-28 
6.12 am
62.3 kg
BMI 22.608

2016-11-28

62.1 kg

BMI 22.535

7.40 am

Note: "2016-08-28 morning, my weight = 62.6 kg, BMI = 22.717" was added on 2016-11-27
and "My Weight (Loss) Management from 2007-05-28 to 2016-08-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):" was posted on 2016-11-27

Note: "2016-09-28 morning, my weight = 62.8 kg, BMI = 22.790" was added on 2016-11-27
and "My Weight (Loss) Management from 2007-05-28 to 2016-09-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):" was posted on 2016-11-27

Note: "2016-10-28 morning, my weight = 62,5. kg, BMI = 22.681" was added on 2016-11-27 and and "My Weight (Loss) Management from 2007-05-28 to 2016-10-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):" was posted on 2016-11-27

2015-07-28 morning, my weight = 62.2 kg, BMI = 22.572

2013-02-28 morning, my weight = 62.1 kg, BMI = 22.536 at 8.00 am

2016-05-28 morning, my weight = 62.4 kg, BMI = 22.645 at 8.00 am

2016-04-28 morning, my weight =  62.0 kg, BMI = 22.499 at 7.00 am

2016-03-28 morning, my weight =  62.0 kg, BMI = 22.499 at 7.14 am

2016-02-28 morning, my weight =  62.8 kg, BMI = 22.790 at 0.14 am

2016-01-28 morning, my weight =  63.0 kg, BMI = 22.863 at 7.30 am

2015-12-28 morning, my weight =  62.3 kg, BMI = 22.609 at 7.30 am

2015-11-28 morning, my weight =  62.6 kg, BMI = 22.717 at 7.40 am

The following: Used Watson scale

2015-10-28 morning, my weight = 62.7  kg, + 500g BMI = 22.935 at 8.40 am
Note: The night before met ex-army buddies Boey, Ang and Koh M.K. for dinner

2015-09-28 morning, my weight = 62.5  kg, + 500g BMI = 22.863 at 0630 am

2015-08-28 morning, my weight = 61,7  kg, + 500g BMI = 22.572 at 0630 am

2015-07-28 morning, my weight = 61,8  kg, + 500g  BMI = 22.609 at 0630 am

2015-06-28 morning, my weight = 63.1  kg, + 500g  BMI = 23.080 at 0730 am

2015-05-28 morning, my weight = 61.9 kg, + 500g  BMI = 22.681 at 0730 am

2015-04-28 morning, my weight = 62.0 kg, + 500g  BMI = 22.681 at 0630 am

2015-03-28 morning, my weight = 61.3 kg, + 500g  BMI = 22.427 at 0300 am

2015-02-28 morning, my weight = 61.3 kg, + 500g  BMI = 22.427 at 0700 am

2015-01-28 morning, my weight = 60.8 kg, + 500g  BMI = 22.246 at 0630 am

2014-12-28 morning, my weight = 60.3 kg, + 500g  BMI = 22.064 at 0030 am

2014-11-28 morning, my weight = 59.7 kg, + 500g BMI = 21.846 at 0700 am

2014-10-28 morning, my weight = 60.9 kg, + 500g BMI = 22.282 at 0530 am

2014-09-28 morning, my weight = 60.7 kg, + 500g BMI = 22.209 at 0830 am

2014-08-28 morning, my weight = 61.7 kg, + 500g BMI = 22.572 at 0008 am

2014-07-28 morning, my weight = 62.2 kg, + 500g BMI = 22.753 at 0020 am

2014-06-28 at 7.30 am, my weight = 62.6 kg + 500g= 63.1 kg BMI = 22.899

2014-05-28 at 5.40 am, my weight = 62.4 + 500g = 62.9 kg, BMI = 22.826

2014-04-28 at 5.40 am, my weight = 62.2 + 500g = 62.7 kg, BMI = 22.753

2014-03-28 at 5.30 am, my weight = 62.2 + 500g = 62.7 kg, BMI = 22.753

**2012-09-28 morning, my weight = 61.5 kg, BMI = 22.318** (Estimated Weight)

**2013-09-28 morning, my weight = 62.4 kg BMI = 22.645** (Estimated)

2014-02-28 5.31 am

62.8 kg + 500g = 63.3 kg

2014-01-28 5.34 am

63.1 kg + 500g

63.6 kg

2013/12/28 7 am

63.9 kg + 500 g

= 64.4 kg

2013-11-28 7.00 am

62.6 kg + 500 g Camry

= 63.1 kg

2012-10-28 Sunday 7.00 am

61.8 kg + 500 g = 62.3 kg

2013-08-28 0028 am

62.1 kg + 500 grams

= 62.6 kg

BMI 22.717

2013-07-28 0030 am

61.9 kg + 500g = 62.4 kg

BMI = 22.645

On 2010-10-30, Tanita BC532 replaced watson Scale because the battery low too fast.

Note 2:

JP weight on 28-6-2012 at 71.0 pm  60.1 kg + 500g = 60.6 kg

Bmi 21.99

JP weight on 28-07-2012 6.05 am

60.7 kg + 500 g = 61.2 kg

BMI 22.209

JP 2012-08-28 weight 7.15 am

60.3 kg + 500 g = 60.8 kg

BMI 22.064

2012-09-28 Estimated weight = 61.5 kg

2012-10-28 Sunday 7.00 am

61.8 kg + 500 g = 62.3 kg

BMI 22.6085

2012-11-28 Wednesday 6.55 am

62.9 kg + 500g = 63.4 kg

BMI 23.076

2012-12-28 6.39 am

62.4 kg + 500g = 62.9 kg

BMI 22.826

2013-01-28 Monday 5.30 am

62.5 kg + 500g = 63.00 kg

BMI 22.8625

2013-02-28 Thursday 6.10 am

61.6 kg + 500g = 62.1 kg

BMI 22.5359

2013-03-28 Thu 5.26 am

61.0 kg + 500g = 61.5 kg

BMI = 22.318

2013-05-28 Sun 5.26 am

61.8 kg + 500g = 62.3 kg

****Note(MD28): Attended second sister’s birthday buffet dinner at 8.00 pm on 2013-04-27.

My Weight 2012-05-28, 7 am weight = (Watson Scale ) 60.2 kg + 500 g

My weight on 2012-04-28, 7.06 am = (Watson Scale ) 60.8 kg + 500 g = 61.3 kg

Weight on 2012-03-28 7 am = (Watson Scale ) 62.00 kg + 500g = 62.5 kg

At 0730 hour of 2012-02-28. Watson Scale = 62.2 + 500g = 62.7 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2012-01-28. Watson Scale = 61.0 + 500g = 60.3 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-12-28. Watson Scale = 59.8 + 500g = 60.3 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-11-28. Watson Scale = 58.5+ 500g = 59.0kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-10-28. Watson Scale = 56.3kg + 500g = 56.8 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-09-28. Watson Scale = 55.7 kg + 500g = 56.2 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-05-28. Watson Scale = 55.1kg + 500g = 55.6 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-04-28. Watson Scale = 55.2kg + 500g = 55.7 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-03-28. Watson Scale = 55.1kg + 500g = 55.6 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-02-28. Watson Scale = 56.0 kg + 500g = 56.5 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-01-28. Tanita BC 532 Scale = 55.5 kg

At 0700 hour of 2010-12-28. Tanita BC 532 Scale = 55.5 kg

At 0800 hour of 2010-11-28. Tanita BC 532 Scale = 55.6 kg

At 0530 hour of 2010-10-28. Watson Scale = 54.9 kg + 500g = 55.4 kg. Tanita Scale = not used

At 0530 hour of 2010-09-28. Watson Scale = 55.3 kg + 500g = 55.8kg. Tanita Scale = not used

At 0730 hour of 2010-08-28. Watson Scale = 55.3 kg + 500g = 55.8kg. Tanita Scale = not used

At 0530 hour of 2010-07-28. Watson Scale = 55.0 kg + 500g = 55.5kg

But Tanita Scale = not used

At 0530 hour of 2010-06-28. Watson Scale = 55.9 kg + 500g = 56.4 kg

But Tanita Scale = 56.2 kg .

At 0650 hour of 2010-04-28. Watson Scale = 55.2 kg and

Tanita Scale = 55.7 kg which is the same as Watson reading (in kg) + 500g.

At 0630 hour of 2010-05-28. Watson Scale = 54.6 kg + 500g = 55.1 kg

 At 0530 hour of 2010-06-28. Watson Scale = 55.8kg + 500g = 56.3 kg

At 0530 hour of 2010-07-28. Watson Scale = 56.0kg + 500g = 56.5 kg

At 0830 hour of 2010-08-28. Watson Scale = 56.4kg + 500g = 56.9 kg

Note: From 2010-02-01, Watson weighing scale had replaced Camry, which became faulty. In the past reading of Camry was about 500g more than that of Watson. To maintain consistency, so my weight =Watson reading (in kg) + 500g.

On 2010-03-28, at about 7.40 am, my weight by Camry = 55.9 kg + 500g = 56.4 kg. I also used Tanita BC-532 Body Composition Monitor to confirm that my weight was 56.4 kg.

My current BMI is within the healthy range of 18.5 to 22.9.

For me, the range of healthy weight is 50.9786 kg (BMI = 18.5) to 63.10324 kg (BMI = 22.9).

People with BMI values of 23 kg/m2 (or 25 kg/m2 according to some sources) and above have been found to be at risk of developing heart disease and diabetes.

To be healthy, I must have a healthy weight.

Be as lean as possible without being underweight, as recommended by World Cancer Prevention Foundation, United Kingdom.

My Weight Management from 2007-05-28 to 2016-11-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):

My Weight (Loss) Management from 2007-05-28 to 2016-11-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):

Note: According to the Singapore Health Promotion Board, a healthy BMI would fall between 18.5 to 22.9. A lower index would mean that the individual is at risk of nutrition deficiency diseases and osteoporosis. An index that is higher would mean that the individual is at risk of obesity-related diseases. (Ref: DD-P2016E02)

2007-05-28 morning, my weight = 65.0 kg, BMI = 23.588

2007-06-28 morning, my weight = 61.0 kg, BMI = 22.136

2007-07-28 morning, my weight = 59.0 kg, BMI = 21.410

2007-08-28 morning, my weight = 58.7 kg, BMI = 21.302

2007-09-28 morning, my weight = 57.5 kg, BMI = 20.866

2007-10-28 morning, my weight = 57.5 kg, BMI = 20.866

2007-11-28 morning, my weight = 56.2 kg, BMI = 20.394

2007-12-28 morning, my weight = 55.5 kg, BMI = 20.140

2008-01-28 morning, my weight = 54.8 kg, BMI = 19.886

2008-02-28 morning, my weight = 54.8 kg, BMI = 19.886

2008-03-28 morning, my weight = 54.5 kg, BMI = 19.777

2008-04-28 morning, my weight = 54.4 kg, BMI = 19.741

2008-05-28 morning, my weight = 54.1 kg, BMI = 19.632

2008-06-28 morning, my weight = 54.6 kg, BMI = 19.814

2008-07-28 morning, my weight = 54.5 kg, BMI = 19.777

2008-08-28 morning, my weight = 54.3 kg, BMI = 19.705

2008-09-28 morning, my weight = 54.9 kg, BMI = 19.923

2008-10-28 morning, my weight = 55.3 kg, BMI = 20.068

2008-11-28 morning, my weight = 54.5 kg, BMI = 19.777

2008-12-28 morning, my weight = 55.6 kg, BMI = 20.177

2009-01-28 morning, my weight = 54.8 kg, BMI = 19.886

2009-02-28 morning, my weight = 55.9 kg, BMI = 20.285

2009-03-28 morning, my weight = 54.8 kg, BMI = 19.886

2009-04-28 morning, my weight = 55.3 kg, BMI = 20.068

2009-05-28 morning, my weight = 55.4 kg, BMI = 20.104.

2009-06-28 morning, my weight = 55.2 kg, BMI = 20.031

2009-07-28 morning, my weight = 55.1 kg, BMI = 19.995

2009-08-28 morning, my weight = 55.2 kg, BMI = 20.031

2009-09-28 morning, my weight = 56.3 kg, BMI = 20.431

2009-10-28 morning, my weight = 55.8 kg, BMI = 20.249

2009-11-28 morning, my weight = 56.2 kg, BMI = 20.394

2009-12-28 morning, my weight = 56.1 kg, BMI = 20.358

2010-01-28 morning, my weight = 55.6 kg, BMI = 20.177

2010-02-28 morning, my weight = 56.5 kg, BMI = 20.503

2010-03-28 morning, my weight = 56.4 kg, BMI = 20.467

2010-04-28 morning, my weight = 55.7 kg, BMI = 20.213

2010-05-28 morning, my weight = 55.1 kg, BMI = 19.995

2010-06-28 morning, my weight = 56.4 kg, BMI = 20.467

2010-07-28 morning, my weight = 55.5 kg, BMI = 20.140

2010-08-28 morning, my weight = 55.8 kg, BMI = 20.249

2010-09-28 morning, my weight = 55.8 kg, BMI = 20.249

2010-10-28 morning, my weight = 55.4 kg, BMI = 20.104

2010-11-28 morning, my weight = 55.6 kg, BMI = 20.177

2010-12-28 morning, my weight = 55.5 kg, BMI = 20.140

2011-01-28 morning, my weight = 55.4 kg, BMI = 20.104

2011-02-28 morning, my weight = 56.5 kg, BMI = 20.503

2011-03-28 morning, my weight = 55.6 kg, BMI = 20.177

2011-04-28 morning, my weight = 55.7 kg, BMI = 20.213

2011-05-28 morning, my weight = 55.6 kg, BMI = 20.177

2011-06-28 morning, my weight = 56.3 kg, BMI = 20.431

2011-07-28 morning, my weight = 56.5 kg, BMI = 20.503

2011-08-28 morning, my weight = 56.9 kg, BMI = 20.649

2011-09-28 morning, my weight = 56.2 kg, BMI = 20.394

2011-10-28 morning, my weight = 56.8 kg, BMI = 20.613

2011-11-28 morning, my weight = 59.0 kg, BMI = 21.410

2011-12-28 morning, my weight = 60.3 kg, BMI = 21.882

2012-01-28 morning, my weight = 61.5 kg, BMI = 22.318

2012-02-28 morning, my weight = 62.7 kg, BMI = 22.753

2012-03-28 morning, my weight = 62.5 kg, BMI = 22.681

2012-04-28 morning, my weight = 61.3 kg, BMI = 22.246

2012-05-28 morning, my weight = 60.7 kg, BMI = 22.028

2012-06-28 morning, my weight = 60.6 kg, BMI = 21.992

2012-07-28 morning, my weight = 61.2 kg, BMI = 22.209

2012-08-28 morning, my weight = 60.8 kg, BMI = 22.064

2012-09-28 morning, my weight = 61.5 kg, BMI = 22.318**

2012-10-28 morning, my weight = 62.3 kg, BMI = 22.608

2012-11-28 morning, my weight = 63.4 kg, BMI = 23.008***

2012-12-28 morning, my weight = 62.9 kg, BMI = 22.826

2013-01-28 morning, my weight = 63.0 kg, BMI = 22.863

2013-02-28 morning, my weight = 62.1 kg, BMI = 22.536

2013-03-28 morning, my weight = 61.5 kg, BMI = 22.318

2013-04-28 12.45 pm, my weight = 63.1 kg, BMI = 22.899****

2013-05-28 morning, my weight = 62.3 kg, BMI = 22.608

2013-06-28 morning, my weight = 62.2 kg, BMI = 22.572

2013-07-28 morning, my weight = 62.4 kg, BMI = 22.645

2013-08-28 morning, my weight = 62.6 kg BMI = 22.717

2013-09-28 morning, my weight = 62.4 kg BMI = 22.645**

2013-10-28 morning, my weight = 62.3 kg BMI = 22.609

2013-11-28 morning, my weight = 63.1 kg BMI = 22.899

2013-12-28 morning, my weight = 64.4 kg BMI = 23.371

2014-01-28 morning, my weight = 63.6 kg, BMI = 23.080

2014-02-28 morning, my weight = 63.3 kg, BMI = 22.971

2014-03-28 morning, my weight = 62.7 kg, BMI = 22.753

2014-04-28 morning, my weight = 62.7 kg, BMI = 22.753

2014-05-28 morning, my weight = 62.9 kg, BMI = 22.826

2014-06-28 morning, my weight = 63.1 kg BMI = 22.899

2014-07-28 morning, my weight = 62.7 kg, BMI = 22.753
2014-08-28 morning, my weight = 62.2 kg, BMI = 22.572
2014-09-28 morning, my weight = 61.2 kg, BMI = 22.209
2014-10-28 morning, my weight = 61.4 kg, BMI = 22.282
2014-11-28 morning, my weight = 60.2 kg, BMI = 21.846
2014-12-28 morning, my weight = 60.8 kg, BMI = 22.064
2015-01-28 morning, my weight = 61.3 kg, BMI = 22.246
2015-02-28 morning, my weight = 61.8 kg, BMI = 22.427
2015-03-28 morning, my weight = 61.8 kg, BMI = 22.427
2015-04-28 morning, my weight = 62,5. kg, BMI = 22.681
2015-05-28 morning, my weight = 62.4 kg, BMI = 22.645
2015-06-28 morning, my weight = 63.6 kg, BMI = 23.080
2015-07-28 morning, my weight = 62.3 kg BMI = 22.609
2015-08-28 morning, my weight = 62.2 kg, BMI = 22.572
2015-09-28 morning, my weight = 63.0 kg, BMI = 22.863
2015-10-28 morning, my weight = 63.2 kg, BMI = 22.935
2015-11-28 morning, my weight = 62.6 kg, BMI = 22.717
2015-12-28 morning, my weight = 62.3 kg BMI = 22.609
2016-01-28 morning, my weight = 63.0 kg, BMI = 22.863
2016-02-28 morning, my weight = 62.8 kg, BMI = 22.790
2016-03-28 morning, my weight = 62.0 kg, BMI = 22.499
2016-04-28 morning, my weight = 62.0 kg, BMI = 22.499
2016-05-28 morning, my weight = 62.4 kg, BMI = 22.645
2016-06-28 morning, my weight = 62.1 kg, BMI = 22.536
2016-07-28 morning, my weight = 62.2 kg, BMI = 22.572
2016-08-28 morning, my weight = 62.6 kg, BMI = 22.717
2016-09-28 morning, my weight = 62.8 kg, BMI = 22.790
2016-10-28 morning, my weight = 62,5. kg, BMI = 22.681
2016-11-28 morning, my weight = 62.1 kg, BMI = 22.536

============================

Note 1:

From 2015-11-28: Use Groupon Scale

2016-11-28

62.1 kg

BMI 22.535

7.40 am

Note: "2016-08-28 morning, my weight = 62.6 kg, BMI = 22.717" was added on 2016-11-27
and "My Weight (Loss) Management from 2007-05-28 to 2016-08-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):" was posted on 2016-11-27

Note: "2016-09-28 morning, my weight = 62.8 kg, BMI = 22.790" was added on 2016-11-27
and "My Weight (Loss) Management from 2007-05-28 to 2016-09-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):" was posted on 2016-11-27

Note: "2016-10-28 morning, my weight = 62,5. kg, BMI = 22.681" was added on 2016-11-27 and and "My Weight (Loss) Management from 2007-05-28 to 2016-10-28 (weight loss by Calorie Restriction, i.e. Dietary Energy Restriction):" was posted on 2016-11-27

2015-07-28 morning, my weight = 62.2 kg, BMI = 22.572

2013-02-28 morning, my weight = 62.1 kg, BMI = 22.536 at 8.00 am

2016-05-28 morning, my weight = 62.4 kg, BMI = 22.645 at 8.00 am

2016-04-28 morning, my weight =  62.0 kg, BMI = 22.499 at 7.00 am

2016-03-28 morning, my weight =  62.0 kg, BMI = 22.499 at 7.14 am

2016-02-28 morning, my weight =  62.8 kg, BMI = 22.790 at 0.14 am

2016-01-28 morning, my weight =  63.0 kg, BMI = 22.863 at 7.30 am

2015-12-28 morning, my weight =  62.3 kg, BMI = 22.609 at 7.30 am

2015-11-28 morning, my weight =  62.6 kg, BMI = 22.717 at 7.40 am

The following: Used Watson scale

2015-10-28 morning, my weight = 62.7  kg, + 500g BMI = 22.935 at 8.40 am
Note: The night before met ex-army buddies Boey, Ang and Koh M.K. for dinner

2015-09-28 morning, my weight = 62.5  kg, + 500g BMI = 22.863 at 0630 am

2015-08-28 morning, my weight = 61,7  kg, + 500g BMI = 22.572 at 0630 am

2015-07-28 morning, my weight = 61,8  kg, + 500g  BMI = 22.609 at 0630 am

2015-06-28 morning, my weight = 63.1  kg, + 500g  BMI = 23.080 at 0730 am

2015-05-28 morning, my weight = 61.9 kg, + 500g  BMI = 22.681 at 0730 am

2015-04-28 morning, my weight = 62.0 kg, + 500g  BMI = 22.681 at 0630 am

2015-03-28 morning, my weight = 61.3 kg, + 500g  BMI = 22.427 at 0300 am

2015-02-28 morning, my weight = 61.3 kg, + 500g  BMI = 22.427 at 0700 am

2015-01-28 morning, my weight = 60.8 kg, + 500g  BMI = 22.246 at 0630 am

2014-12-28 morning, my weight = 60.3 kg, + 500g  BMI = 22.064 at 0030 am

2014-11-28 morning, my weight = 59.7 kg, + 500g BMI = 21.846 at 0700 am

2014-10-28 morning, my weight = 60.9 kg, + 500g BMI = 22.282 at 0530 am

2014-09-28 morning, my weight = 60.7 kg, + 500g BMI = 22.209 at 0830 am

2014-08-28 morning, my weight = 61.7 kg, + 500g BMI = 22.572 at 0008 am

2014-07-28 morning, my weight = 62.2 kg, + 500g BMI = 22.753 at 0020 am

2014-06-28 at 7.30 am, my weight = 62.6 kg + 500g= 63.1 kg BMI = 22.899

2014-05-28 at 5.40 am, my weight = 62.4 + 500g = 62.9 kg, BMI = 22.826

2014-04-28 at 5.40 am, my weight = 62.2 + 500g = 62.7 kg, BMI = 22.753

2014-03-28 at 5.30 am, my weight = 62.2 + 500g = 62.7 kg, BMI = 22.753

**2012-09-28 morning, my weight = 61.5 kg, BMI = 22.318** (Estimated Weight)

**2013-09-28 morning, my weight = 62.4 kg BMI = 22.645** (Estimated)

2014-02-28 5.31 am

62.8 kg + 500g = 63.3 kg

2014-01-28 5.34 am

63.1 kg + 500g

63.6 kg

2013/12/28 7 am

63.9 kg + 500 g

= 64.4 kg

2013-11-28 7.00 am

62.6 kg + 500 g Camry

= 63.1 kg

2012-10-28 Sunday 7.00 am

61.8 kg + 500 g = 62.3 kg

2013-08-28 0028 am

62.1 kg + 500 grams

= 62.6 kg

BMI 22.717

2013-07-28 0030 am

61.9 kg + 500g = 62.4 kg

BMI = 22.645

On 2010-10-30, Tanita BC532 replaced watson Scale because the battery low too fast.

Note 2:

JP weight on 28-6-2012 at 71.0 pm  60.1 kg + 500g = 60.6 kg

Bmi 21.99

JP weight on 28-07-2012 6.05 am

60.7 kg + 500 g = 61.2 kg

BMI 22.209

JP 2012-08-28 weight 7.15 am

60.3 kg + 500 g = 60.8 kg

BMI 22.064

2012-09-28 Estimated weight = 61.5 kg

2012-10-28 Sunday 7.00 am

61.8 kg + 500 g = 62.3 kg

BMI 22.6085

2012-11-28 Wednesday 6.55 am

62.9 kg + 500g = 63.4 kg

BMI 23.076

2012-12-28 6.39 am

62.4 kg + 500g = 62.9 kg

BMI 22.826

2013-01-28 Monday 5.30 am

62.5 kg + 500g = 63.00 kg

BMI 22.8625

2013-02-28 Thursday 6.10 am

61.6 kg + 500g = 62.1 kg

BMI 22.5359

2013-03-28 Thu 5.26 am

61.0 kg + 500g = 61.5 kg

BMI = 22.318

2013-05-28 Sun 5.26 am

61.8 kg + 500g = 62.3 kg

****Note(MD28): Attended second sister’s birthday buffet dinner at 8.00 pm on 2013-04-27.

My Weight 2012-05-28, 7 am weight = (Watson Scale ) 60.2 kg + 500 g

My weight on 2012-04-28, 7.06 am = (Watson Scale ) 60.8 kg + 500 g = 61.3 kg

Weight on 2012-03-28 7 am = (Watson Scale ) 62.00 kg + 500g = 62.5 kg

At 0730 hour of 2012-02-28. Watson Scale = 62.2 + 500g = 62.7 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2012-01-28. Watson Scale = 61.0 + 500g = 60.3 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-12-28. Watson Scale = 59.8 + 500g = 60.3 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-11-28. Watson Scale = 58.5+ 500g = 59.0kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-10-28. Watson Scale = 56.3kg + 500g = 56.8 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-09-28. Watson Scale = 55.7 kg + 500g = 56.2 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-05-28. Watson Scale = 55.1kg + 500g = 55.6 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-04-28. Watson Scale = 55.2kg + 500g = 55.7 kg

(Tanita BC 532 Scale is out of order)

At 0730 hour of 2011-03-28. Watson Scale = 55.1kg + 500g = 55.6 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-02-28. Watson Scale = 56.0 kg + 500g = 56.5 kg

(Tanita BC 532 Scale is out of order)

At 0530 hour of 2011-01-28. Tanita BC 532 Scale = 55.5 kg

At 0700 hour of 2010-12-28. Tanita BC 532 Scale = 55.5 kg

At 0800 hour of 2010-11-28. Tanita BC 532 Scale = 55.6 kg

At 0530 hour of 2010-10-28. Watson Scale = 54.9 kg + 500g = 55.4 kg. Tanita Scale = not used

At 0530 hour of 2010-09-28. Watson Scale = 55.3 kg + 500g = 55.8kg. Tanita Scale = not used

At 0730 hour of 2010-08-28. Watson Scale = 55.3 kg + 500g = 55.8kg. Tanita Scale = not used

At 0530 hour of 2010-07-28. Watson Scale = 55.0 kg + 500g = 55.5kg

But Tanita Scale = not used

At 0530 hour of 2010-06-28. Watson Scale = 55.9 kg + 500g = 56.4 kg

But Tanita Scale = 56.2 kg .

At 0650 hour of 2010-04-28. Watson Scale = 55.2 kg and

Tanita Scale = 55.7 kg which is the same as Watson reading (in kg) + 500g.

At 0630 hour of 2010-05-28. Watson Scale = 54.6 kg + 500g = 55.1 kg

 At 0530 hour of 2010-06-28. Watson Scale = 55.8kg + 500g = 56.3 kg

At 0530 hour of 2010-07-28. Watson Scale = 56.0kg + 500g = 56.5 kg

At 0830 hour of 2010-08-28. Watson Scale = 56.4kg + 500g = 56.9 kg

Note: From 2010-02-01, Watson weighing scale had replaced Camry, which became faulty. In the past reading of Camry was about 500g more than that of Watson. To maintain consistency, so my weight =Watson reading (in kg) + 500g.

On 2010-03-28, at about 7.40 am, my weight by Camry = 55.9 kg + 500g = 56.4 kg. I also used Tanita BC-532 Body Composition Monitor to confirm that my weight was 56.4 kg.

My current BMI is within the healthy range of 18.5 to 22.9.

For me, the range of healthy weight is 50.9786 kg (BMI = 18.5) to 63.10324 kg (BMI = 22.9).

People with BMI values of 23 kg/m2 (or 25 kg/m2 according to some sources) and above have been found to be at risk of developing heart disease and diabetes.

To be healthy, I must have a healthy weight.

Be as lean as possible without being underweight, as recommended by World Cancer Prevention Foundation, United Kingdom.