Category: obesity

“Cancer? Yes, obesity causes cancer!”

“Being overweight is not good for you, you can get diabetes or have heart disease”. This is something we all hear frequently and know for a fact. What we don’t hear and many of us don’t know is that being overweight and obese also causes cancer! Yes, that disease that we all fear CANCER. In fact, it can cause up to thirteen different types of cancer. This includes cancers with some of the worst outcomes like oesophageal and pancreatic and those linked to reproductive organs like womb and ovarian.  This is in addition to the risk from diabetes and heart disease that we are all familiar with. With obesity levels rising globally it is currently the second biggest cause of preventable cancers after tobacco use and we must do more to reduce rates. 

The way that obesity and extra weight can cause cancer can be considered complex but as the diagram shows very simply, the extra fat cells are active and lead to an excess production of hormones and growth factors.  These in turn stimulate key cells to divide increasing the risk of mutation and cancer cells being produced.  It is the mutation through cell division that leads to a cancer cell in the body that rapidly divides to form a tumor.

There are many factors that contribute to obesity but we know that the best way to reduce your weight to a healthy body mass index (Height cm/Weight kg; 18.5-24.9) is to eat healthily and reduce the amount of foods that are high in fats sugars and salt (HFSS).

Currently the evidence shows the link between obesity and cancer in adults BUT we do know that if a child is overweight and obese, they are 5 times more than likely to become an overweight adult with an increased cancer risk, in addition to the risk of diabetes and heart disease.  All have high associated health costs. Knowing this it is vital that we do more to support children to eat healthy.

There are many things around us that constantly tempt and encourage us all but especially children, to see, want and buy these HFSS foods – from marketing to price promotions.  Research from Cancer Research UK has shown that for every extra broadcast advert a child watches a week they are likely to consume an extra 350 calories/week!!

Obesity rates are rising globally and if we don’t do anything it will overtake smoking as the leading cause of cancer.  It has a large health risk associated with it financially, physically and mentally and we must do more to prevent it.  Raising our awareness of the health risk posed from obesity is a start and combined with doing more to reduce the increasingly “obesogenic” (obesity friendly) environment we are living in, we can start to hopefully turn this epidemic around.

References:

Brown KF, Rumgay H, Dunlop C, et al. Thefraction of cancer attributable to modifiable risk factors in England, Wales,Scotland, Northern Ireland, and the United Kingdom in 2015. British Journal ofCancer 2018; 118(8): 1130-41.

https://www.cancerresearchuk.org/about-cancer/causes-of-cancer/obesity-weight-and-cancer/does-obesity-cause-cancer#Obesity0

“Under Pressure: New evidence on youngpeople’s broadcast marketing exposure in the UK”. 2018. Christopher Thomas,Lucie Hooper, Gillian Rosenberg, Fiona Thomas, Jyotsna Vohra. https://www.cancerresearchuk.org/sites/default/files/under_pressure.pdf

by Jyotsna Vohra PhD

about cholesterol

Target Numbers for Asian Indians to Prevent Heart Disease
Non HDL Cholesterol less than 130 mg/dl [152]
(Total Cholesterol-HDL= Non HDL Cholesterol)

LDL-Cholesterol less than 100 mg/dl [126]

HDL-Cholesterol greater than 40 mg/dl for males and greater than 50 mg/dl for females [45]

Blood pressure: less than 140/80 mm
Waist Circumference: less than 35″ for men and less than 31″ for women

What is HDL cholesterol
High-density lipoprotein is a part of the total cholesterol measurement. It is often referred to as “good” cholesterol. The recommended level for men with diabetes is greater than 40mg/dl and for women with diabetes is greater than 50 mg/dl.

What is LDL cholesterol
Low-density lipoprotein is a part of the total cholesterol in the blood. It is often referred to as “bad” cholesterol. LDL should be less than 70mg/dl for those with diabetes and/or heart disease.

Dietary Recommendations to reduce LDL (bad) cholesterol level
The National Cholesterol Education Program Adult Treatment Panel III recommends:
1. Adjust caloric intake to achieve and maintain a healthy weight. Weight gain raises LDL (bad) cholesterol and triglyceride levels in the blood.
2. Choose a diet low in saturated fat (less than 7% of caloric intake), trans-fat (less than 1 % of caloric intake) and dietary cholesterol (less than 200 mg/day) by consuming a diet high in fish (especially fatty fish), non-fat dairy products, small amounts of lean meat and/or lean meat alternatives e.g. dry beans e.g. rajma, channa, soybeans (like edamame), lentils (daal) and tofu.
3. Include food sources of plant sterols & stanols. At the recommended dosage of 2 gm per day, plant sterols reduce cholesterol absorption in the intestine by up to 30% and reduce LDL “bad” cholesterol by 10%. Plant sterols have the same chemical structure as animal cholesterol which blocks the absorption of cholesterol eaten in the diet as well as
cholesterol manufactured by the liver.
4. Increase intake of viscous (soluble) fiber to 7-13g daily e.g. oats, fruits such as strawberries, apples, vegetables such as okra, eggplant, brussel sprouts and legumes such as lentils. Soluble fiber can lower LDL cholesterol 3-5%.  It is recommended that adults eat 21 to 38 grams of total fiber daily.

Source: Indian Foods: AAPI’s Guide to Nutrition, Health and Diabetes
Edited by RANJITA MISRA Professor & Research Director, Texas A&M University

what does yoga mean to you?

Every time you take a decision not to smoke and stop it,
you decide to stop drinking and actually do it,
you decide to eat right and do that,
you decide to sit down and close your eyes just like that.

Every time you took that paint brush and let go some colours on the canvas,
you picked up the phone to talk to someone you did not in a long time,
sat in the car after reaching the destination, just finished the song you were singing along,
kneeled down to speak to a child instead of standing,
curled up for hours with a book,
listened to someone 100%,
or simply got absorbed in the sound of the rustling leaves of that huge tree.

Every time Yoga happened.

Just increase those moments.
You don’t have to take the mat always for Yoga.
It’s our natural state of being. A Union.
A union of body, mind and soul.
What is your Yoga?

#promisetoyoga #yogaeveryday #InternationalYogaDay #HumFitTohIndiaFit

Meena Waghray