eliminating the consumption trans fats
ELIMINATING THE CONSUMPTION OF
TRANS FATS IN SOUTH-EAST ASIA
AN IMPLEMENTATION BRIEF
What are trans fats?
Trans fats are
Trans fats are unsaturated fatty acids having at least one unsaturated,
present in
non-conjugated double bond in the trans, (rather than the typical cis)
configuration.1 They naturally occur through anaerobic fermentation in
- Oils and fats
the gut of ruminant animals. Industrially produced trans fats are formed
by modification of unsaturated fat during industrial processing methods,
Vanaspati oil,
mainly through partial hydrogenation in the presence of a metal catalyst
margarine/spreads,
2
and high heat. Partial hydrogenation is the key mechanism where oil is
vanaspati ghee,
hardened for commercial purposes to change its texture, prevent
rancidity and tolerance to repeated high temperatures. The proportion
bakery and frying fats
of industrially produced trans fats in diets are usually much greater than
and vegetable
ruminant trans fat.
1
shortenings
How do trans fats enter the food chain?
Use of partially hydrogenated vegetable oil (PHVO), the commonest
source of trans fat, is popular in the manufacture of bakery products.
They are low cost, and semisolid at room temperature, thus easy to use
in baked products. PHVO also reduce rancidity and impart greater
Food products
Baked foods –
stability during high temperature commercial deep-frying.1 The quantity
biscuits, pastries,
of trans fat formed in commercial baking and deep-fat frying of
cake, donuts
vegetable oils is usually 0.2 - 1 %,
3
Domestic frying processes have
little impact on the dietary intake of trans fats.4
Fried foods: chips,
Consumption of trans fats in South-East
Asian countries
There was a dearth of country data on trans fats intake, with
information from only a few small studies in India,
Indonesia.
8
9
5 67
Thailand and
samosas, sweets (e.g.
burfi, jalebi), fried
pastry such as potato
kachori, patties, rolls.
However, Thailand has recent nationwide data
(unpublished observation). An estimation and quantification of global
consumption of key dietary fats and oils by country, age, and sex in
Animal products
1990 and 2010 provides an approximate indication of consumption
Small amounts in dairy
levels.
10
Trans fats may amount to a daily average consumption for
adults ≥ 20 years of between 0.5-1.24 % energy/day in most South-
products and meat
from cattle and sheep
1
East Asian countries, indicating that trans fat intakes maybe somewhat lower than in many high income
countries. 10
Source: BMJ 2014; 348 doi: https://doi.org/10.1136/bmj.g2272
Why restrict trans fat from diets?
Consumption of trans fats are associated with an increased risk of cardiovascular disease.
11 12
The
removal of PHVO containing industrially produced trans fats from the food supply is recommended by
WHO as a public health intervention (best buy) for reducing the risk of noncommunicable disease. 13
The FAO WHO Population Nutrient Intake Goals provide the following
recommendations regarding trans and saturated. 14
Energy from trans fat should be less than 1% of total energy. (average energy intake of
2000 kcal x 0.01)/9 = 2.2 g/day.
Energy from saturated fat should be less than 10% of total energy (average energy intake
of 2000 kcal x 0.1)/9 = 22 g/day.
2
Policy options for reducing trans fats from human diets
Eliminating trans fats from the food supply of countries through development of legislation to ban their
use in the food chain is mandated in the Global Action Plan for the Prevention and Control of NCDs
2013-2020, endorsed by the Sixty Sixth World Health Assembly (WHA66.10) in 2013 and in its updated
Appendix 3.
13
The adoption of national policies that eliminate industrial trans fats is also recommended
in the Action plan for the prevention and control of noncommunicable diseases in South-East Asia,
2013–2020 27. 15 The following actions have been practiced by countries to limit trans fat intake.
Legislation
Reformulation
Labelling
• Set legislative limits on trans fat content in
consumable fat, including oils and food
products.
• Promote and negotiate voluntary reductions in
trans fat use by food industry.
• Enact mandatory labelling of trans fat in pre
packaged food labels
Effectiveness of policy options
A review of policies to reduce trans fats (mostly from high income countries) indicate that the above
policy measures, implemented singly or in combination have been effective in reducing trans fat usage
and even translated into reduced CVDs in some instances.16 National and local legislative actions
proved to be more effective than labelling policies. National bans virtually eliminated trans fats from the
food supply and local level bans were very successful in their removal from fried foods. The effects of
mandatory trans fats labelling of pre- packaged foods and voluntary limits were more variable and
depended largely on the food category. The review concluded that a voluntary ban or labelling may not
be effective in countries where awareness of trans fats is low, and also that the higher cost of products
with voluntary trans fats limits would deter their consumption by lower socio economic groups thus
causing social equity issues .
3
Implementation of trans fats policies in SouthEast Asia
In South –East
Asia, majority
India has gazetted that trans fat in vegetable fats, vanaspati oil, bakery and industrial
of urban
margarine and bakery shortening should be restricted to 10 % (2011) and reduced to 5
% in 2016. 17 The Food Safety and Standards Authority of India has also implemented
consumer
mandatory labeling of trans fats and saturated fats on vanaspati packs, edible oils and
purchase
food products containing vanaspati. (Gazette Notification No 4/15015/30/2011)
foods from
In Thailand, the Thai Food and Drug Administration have recently proposed a new
vendors and
requirement where partially hydrogenated oils would be banned for foods that are
produced or imported for sale in Thailand.18
informal outlets,
and would not
Policy options to reduce trans fats and their
benefit from
possible effectiveness
food labelling
alone.
Policy
measure
Setting
legislative
limits on transfat content in
consumable
oils and foods
Negotiating
voluntary
reductions in
trans fat usage
by food
industry
Mandatory
labelling of
trans fat
Targets
most
foods
with
industrial
trans fats
Highly
effective
Consumer
reach and
equity
Effect on
informal
sector
foods
Cost
Potential
for
substitutio
n to
saturated
fats
Potential for
substitution
exists.
Monitoring
and follow
up
Highly
effective
Effective
Low at
national
level
Less
effective
Not
effective
Not
effective
High due to
need for
public
education
Potential for
substitution
exists.
Product and
populationintake
analyses
needed.
Less
effective
Not
effective
Not
effective
High due to
need for
public
education
Potential for
substitution
and claims
exists.
Similar to
voluntary
reductions
Cost and
resources
lower than
for other
measures
4
Considerations for countries planning to implement
policies on trans fat
Situational analysis
Data on trans fat
Generate in-country evidence of trans fat content of food fats and oils, including fats used in
bakery and other food industries.
identify foods high in trans fats ( pre-packaged and other foods)
Generate information on trans fat content of commonly consumed bakery and fried foods to
Assess average population intake of trans fats through dietary surveys or blood analysis.
Technical information
Consult with food technology experts and industry to
a) gain understanding of the country’s technological capacity on methods to reduce trans fats. 19
b) promote unsaturated fats as the preferred alternative, including n-3 polyunsaturated fats, given
their cardiovascular protective effect.
c) identify technical assistance needed by industry.
Assess the country capacity to monitor the legislation, including the availability of accredited
food testing facilities.
Existing regulations
Examine existing food legislation to see existing regulations on fats and oils.
Examine current regulations on health claims to assess guidance on trans fats.(claims should
state both trans and saturated fats to prevent misunderstanding by consumers, who may
otherwise be misled by trans fat free products, which may have a high saturated fat content).
Current trade policies around imports/exports of oil.
Stakeholder engagement
Awareness and capacity
Improve awareness and co-ordination among the food safety and commerce sectors, legislators
and food industry including restaurant chains, state institutions and other stakeholders.
5
Plan to educate consumers regarding the negative health effects of trans fats and the effects of
potential replacement oils and their effects.
Decide on the scope of new restrictions on trans fats (see table below) and timeline.
Develop and implement regulations
Develop regulations
Develop regulations based on information gathered during the situational analysis and in
alignment with international standards and best practices.
Establish measures for non- compliance.
Decide if labelling should also be implemented.
Monitor compliance
Develop or modify available surveillance systems to incorporate verification of implementation
of the potential regulation. e.g. require food importers to have all imported oils and fats and
foods certified as not containing trans fats over the set threshold.
Legislative restrictions on trans fats; scope of restriction
Option
Restrict trans fat in the ingredient
Limit trans fat to a threshold (e.g. no more
than 2g per 100g product) for fats and oils
supplied to food service establishments and
food manufacturers, as well as fats and oils
sold in retail outlets.
Rationale: Leads to lower trans fat levels in
the final product.
Additional labelling
Require mandatory labelling of trans-fat levels
on packaging of retail fats and oils (Singapore
and India).
Country examples 20 21 22
Advantages/
disadvantage
Singapore
(< 2g trans fat in 100g
product)
Simpler monitoring
process
India
(< 5 g trans fat in 100g
product)
Denmark
(Limits the use in fats and
oils > 2 %, industrially
produced trans fats in foods
for human consumption –
experience suggests this
would lead to average level
of 1 % trans fats in final food
Shifts the
responsibility for
compliance up the
food chain and
reduces the number
of actors targeted by
the regulation
6
product)
Regulate trans fats in final food product
Legal limits set for trans fat in food products
Switzerland
Rationale: most efficient means of promoting
a shift away from trans fats in the food
production industry
South Korea
Difficulties in setting
limits, and
enforcement:
analyzing food
products
7
References
1. Butt MS, Sultan MT. Levels of trans fats in diets consumed in developing economies. JAOAC Int 2009;92(5):1277-83
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=1991636
2. de Souza Russell J, Mente Andrew, Maroleanu Adriana, Cozma Adrian I, Ha Vanessa, Kishibe Teruko et al. Intake of
saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes:
systematic review and meta-analysis of observational studies. BMJ 2015; 351:h3978.
3. Mozaffarian D. Removing industrial trans fat from foods. BMJ 2010;340:c1826
http://www.bmj.com/content/340/bmj.c1826.extract
4. Sartika RAD. Influencing of Deep Frying in Forming of Trans Fatty Acids. Makara Seri Sains 2009;13(1):23-28
http://www.doaj.org/doaj?func=abstract&id=529365&openurl=1&uiLanguage=en
5. Ghafoorunissa G. Role of trans fatty acids in health and challenges to their reduction in Indian foods. Asia Pac J Clin Nutr
2008;17 Suppl 1:212-5.
6. Goyal N, Sundararaj P. Are We Unknowingly Consuming Trans Fats and Abused Oils? NFI Bull. 2009;31(2):4-7
http://nutritionfoundationofindia.res.in/admin/filedocument/NFI%20Bulletin%20_April%202009%20_%20Are%20we%20unkno
wingly%20consuming%20trans%20fats%20and%20abused%20oils%20_%20pages%204-7.pdf
7. Agrawal A, Gupta R, Varma K, Mathur B. High trans fatty acid content in common Indian fast foods. Nutr Food Sci
2008;38(6):564-569 http://www.emeraldinsight.com/journals.htm?articleid=1751947.
8. Narkwichian N, Tongyong L, Patarapanich C. Analysis of Trans Fatty Acids In Soem Foods By Attenuated Total ReflectionFourier Transform Infrared Spectroscopy. J Health Res 2009;23(4):185-190
http://www.cphs.chula.ac.th/J%20Health%20Res/files/FullText/23/4/nareepan_185.pdf
9. Sartika RAD.. Effect of Trans Fatty Acid Intake on Blood Lipid Profile of Workers in East Kalimantan, Indonesia. Mal J Nutr
2011;17(1):119-127 http://nutriweb.org.my/publications/mjn0017_1/Ratu269(11)(edSP)(RV).pdf
10. Global, regional, and national consumption levels of dietary fats and oils in 1990 and 2010: a systematic analysis including
266 country-specific nutrition surveys BMJ 2014; 348 doi: https://doi.org/10.1136/bmj.g2272.
11. Uauy R, Aro A, Clarke R, L’Abbé MR, Mozaffarian D, Skeaff CM,, et al., et al. WHO scientific update on trans fatty acids:
summary and conclusions. Eur J Clin Nutr 2009; 63: S68-75 http://dx.doi.org/10.1038/ejcn.2009.15.
8
12. de Souza Russell J, Mente Andrew, Maroleanu Adriana, Cozma Adrian I, Ha Vanessa, Kishibe Teruko et al. Intake of
saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes:
systematic review and meta-analysis of observational studies. BMJ 2015; 351 :h3978.
13. World Health Organisation.Global Action Plan for the Prevention and Control of NCDs 2013-2020. WHO, 2013.
http://www.who.int/nmh/events/ncd_action_plan/en/
14. Chizuru Nishida,*, Ricardo Uauy, Shiriki Kumanyika and Prakash Shetty. The Joint WHO/FAO Expert Consultation on diet,
nutrition and the prevention of chronic diseases: process, product and policy implications. Public Health Nutrition 2004. 7(1A),
245–250.
15. Action plan for the prevention and control of noncommunicable diseases in South-East Asia, 2013-2020.
http://www.searo.who.int/entity/noncommunicable_diseases/documents/sea_ncd_89/en/
16. Downs SM, Thow AM, Leeder SR. The effectiveness of policies for reducing dietary trans fat: a systematic review of the
evidence. Bulletin of the World Health Organization. 2013Apr 1;91(4):262–9H (http://www.ncbi.nlm.nih.gov/pmc/
articles/PMC3629452/.
17. Food Safety and Standards Authority of India: Regulation of trans fatty acids in partially hydrogenated vegetable oils.
Delhi: Ministry of Health and Family Welfare, Food Safety and Standards Authority of India; 2010.
18.DP.aspx?language=E&CatalogueIdList=240519&CurrentCatalogueIdIndex=0&FullTextHash=1&HasEnglishRecord=True&
HasFrenchRecord=True&HasSpanishRecord=True
19. Dhaka V, Gulia N, Ahlawat KS, Khatkar BS: Trans fats-sources, health risks and alternative approach - a review. Journal
of Food Science and Technology-Mysore 2011, 48:534–541.
20. Singapore Health Promotion Board http://www.asiaone.com/health/singapore-restricts-use-trans-fats-food
21.Executive Order No. 160 of 11 March 2003 on the Content of Trans Fatty Acids in Oils and Fats.
22. Trans Fatty Acids and Health: A Review of Health Hazards and Existing Legislation. Policy Department . Economic and
Scientific Policy. http://www.europarl.europa.eu/RegData/etudes/etudes/join/2008/408584/IPOLJOIN_ET(2008)408584_EN.pdf
Nutrition and Health for Development Unit,
Department of Non Communicable Diseases
WHO Regional Office for South East Asia
February 2018
9
TRANS FATS IN SOUTH-EAST ASIA
AN IMPLEMENTATION BRIEF
What are trans fats?
Trans fats are
Trans fats are unsaturated fatty acids having at least one unsaturated,
present in
non-conjugated double bond in the trans, (rather than the typical cis)
configuration.1 They naturally occur through anaerobic fermentation in
- Oils and fats
the gut of ruminant animals. Industrially produced trans fats are formed
by modification of unsaturated fat during industrial processing methods,
Vanaspati oil,
mainly through partial hydrogenation in the presence of a metal catalyst
margarine/spreads,
2
and high heat. Partial hydrogenation is the key mechanism where oil is
vanaspati ghee,
hardened for commercial purposes to change its texture, prevent
rancidity and tolerance to repeated high temperatures. The proportion
bakery and frying fats
of industrially produced trans fats in diets are usually much greater than
and vegetable
ruminant trans fat.
1
shortenings
How do trans fats enter the food chain?
Use of partially hydrogenated vegetable oil (PHVO), the commonest
source of trans fat, is popular in the manufacture of bakery products.
They are low cost, and semisolid at room temperature, thus easy to use
in baked products. PHVO also reduce rancidity and impart greater
Food products
Baked foods –
stability during high temperature commercial deep-frying.1 The quantity
biscuits, pastries,
of trans fat formed in commercial baking and deep-fat frying of
cake, donuts
vegetable oils is usually 0.2 - 1 %,
3
Domestic frying processes have
little impact on the dietary intake of trans fats.4
Fried foods: chips,
Consumption of trans fats in South-East
Asian countries
There was a dearth of country data on trans fats intake, with
information from only a few small studies in India,
Indonesia.
8
9
5 67
Thailand and
samosas, sweets (e.g.
burfi, jalebi), fried
pastry such as potato
kachori, patties, rolls.
However, Thailand has recent nationwide data
(unpublished observation). An estimation and quantification of global
consumption of key dietary fats and oils by country, age, and sex in
Animal products
1990 and 2010 provides an approximate indication of consumption
Small amounts in dairy
levels.
10
Trans fats may amount to a daily average consumption for
adults ≥ 20 years of between 0.5-1.24 % energy/day in most South-
products and meat
from cattle and sheep
1
East Asian countries, indicating that trans fat intakes maybe somewhat lower than in many high income
countries. 10
Source: BMJ 2014; 348 doi: https://doi.org/10.1136/bmj.g2272
Why restrict trans fat from diets?
Consumption of trans fats are associated with an increased risk of cardiovascular disease.
11 12
The
removal of PHVO containing industrially produced trans fats from the food supply is recommended by
WHO as a public health intervention (best buy) for reducing the risk of noncommunicable disease. 13
The FAO WHO Population Nutrient Intake Goals provide the following
recommendations regarding trans and saturated. 14
Energy from trans fat should be less than 1% of total energy. (average energy intake of
2000 kcal x 0.01)/9 = 2.2 g/day.
Energy from saturated fat should be less than 10% of total energy (average energy intake
of 2000 kcal x 0.1)/9 = 22 g/day.
2
Policy options for reducing trans fats from human diets
Eliminating trans fats from the food supply of countries through development of legislation to ban their
use in the food chain is mandated in the Global Action Plan for the Prevention and Control of NCDs
2013-2020, endorsed by the Sixty Sixth World Health Assembly (WHA66.10) in 2013 and in its updated
Appendix 3.
13
The adoption of national policies that eliminate industrial trans fats is also recommended
in the Action plan for the prevention and control of noncommunicable diseases in South-East Asia,
2013–2020 27. 15 The following actions have been practiced by countries to limit trans fat intake.
Legislation
Reformulation
Labelling
• Set legislative limits on trans fat content in
consumable fat, including oils and food
products.
• Promote and negotiate voluntary reductions in
trans fat use by food industry.
• Enact mandatory labelling of trans fat in pre
packaged food labels
Effectiveness of policy options
A review of policies to reduce trans fats (mostly from high income countries) indicate that the above
policy measures, implemented singly or in combination have been effective in reducing trans fat usage
and even translated into reduced CVDs in some instances.16 National and local legislative actions
proved to be more effective than labelling policies. National bans virtually eliminated trans fats from the
food supply and local level bans were very successful in their removal from fried foods. The effects of
mandatory trans fats labelling of pre- packaged foods and voluntary limits were more variable and
depended largely on the food category. The review concluded that a voluntary ban or labelling may not
be effective in countries where awareness of trans fats is low, and also that the higher cost of products
with voluntary trans fats limits would deter their consumption by lower socio economic groups thus
causing social equity issues .
3
Implementation of trans fats policies in SouthEast Asia
In South –East
Asia, majority
India has gazetted that trans fat in vegetable fats, vanaspati oil, bakery and industrial
of urban
margarine and bakery shortening should be restricted to 10 % (2011) and reduced to 5
% in 2016. 17 The Food Safety and Standards Authority of India has also implemented
consumer
mandatory labeling of trans fats and saturated fats on vanaspati packs, edible oils and
purchase
food products containing vanaspati. (Gazette Notification No 4/15015/30/2011)
foods from
In Thailand, the Thai Food and Drug Administration have recently proposed a new
vendors and
requirement where partially hydrogenated oils would be banned for foods that are
produced or imported for sale in Thailand.18
informal outlets,
and would not
Policy options to reduce trans fats and their
benefit from
possible effectiveness
food labelling
alone.
Policy
measure
Setting
legislative
limits on transfat content in
consumable
oils and foods
Negotiating
voluntary
reductions in
trans fat usage
by food
industry
Mandatory
labelling of
trans fat
Targets
most
foods
with
industrial
trans fats
Highly
effective
Consumer
reach and
equity
Effect on
informal
sector
foods
Cost
Potential
for
substitutio
n to
saturated
fats
Potential for
substitution
exists.
Monitoring
and follow
up
Highly
effective
Effective
Low at
national
level
Less
effective
Not
effective
Not
effective
High due to
need for
public
education
Potential for
substitution
exists.
Product and
populationintake
analyses
needed.
Less
effective
Not
effective
Not
effective
High due to
need for
public
education
Potential for
substitution
and claims
exists.
Similar to
voluntary
reductions
Cost and
resources
lower than
for other
measures
4
Considerations for countries planning to implement
policies on trans fat
Situational analysis
Data on trans fat
Generate in-country evidence of trans fat content of food fats and oils, including fats used in
bakery and other food industries.
identify foods high in trans fats ( pre-packaged and other foods)
Generate information on trans fat content of commonly consumed bakery and fried foods to
Assess average population intake of trans fats through dietary surveys or blood analysis.
Technical information
Consult with food technology experts and industry to
a) gain understanding of the country’s technological capacity on methods to reduce trans fats. 19
b) promote unsaturated fats as the preferred alternative, including n-3 polyunsaturated fats, given
their cardiovascular protective effect.
c) identify technical assistance needed by industry.
Assess the country capacity to monitor the legislation, including the availability of accredited
food testing facilities.
Existing regulations
Examine existing food legislation to see existing regulations on fats and oils.
Examine current regulations on health claims to assess guidance on trans fats.(claims should
state both trans and saturated fats to prevent misunderstanding by consumers, who may
otherwise be misled by trans fat free products, which may have a high saturated fat content).
Current trade policies around imports/exports of oil.
Stakeholder engagement
Awareness and capacity
Improve awareness and co-ordination among the food safety and commerce sectors, legislators
and food industry including restaurant chains, state institutions and other stakeholders.
5
Plan to educate consumers regarding the negative health effects of trans fats and the effects of
potential replacement oils and their effects.
Decide on the scope of new restrictions on trans fats (see table below) and timeline.
Develop and implement regulations
Develop regulations
Develop regulations based on information gathered during the situational analysis and in
alignment with international standards and best practices.
Establish measures for non- compliance.
Decide if labelling should also be implemented.
Monitor compliance
Develop or modify available surveillance systems to incorporate verification of implementation
of the potential regulation. e.g. require food importers to have all imported oils and fats and
foods certified as not containing trans fats over the set threshold.
Legislative restrictions on trans fats; scope of restriction
Option
Restrict trans fat in the ingredient
Limit trans fat to a threshold (e.g. no more
than 2g per 100g product) for fats and oils
supplied to food service establishments and
food manufacturers, as well as fats and oils
sold in retail outlets.
Rationale: Leads to lower trans fat levels in
the final product.
Additional labelling
Require mandatory labelling of trans-fat levels
on packaging of retail fats and oils (Singapore
and India).
Country examples 20 21 22
Advantages/
disadvantage
Singapore
(< 2g trans fat in 100g
product)
Simpler monitoring
process
India
(< 5 g trans fat in 100g
product)
Denmark
(Limits the use in fats and
oils > 2 %, industrially
produced trans fats in foods
for human consumption –
experience suggests this
would lead to average level
of 1 % trans fats in final food
Shifts the
responsibility for
compliance up the
food chain and
reduces the number
of actors targeted by
the regulation
6
product)
Regulate trans fats in final food product
Legal limits set for trans fat in food products
Switzerland
Rationale: most efficient means of promoting
a shift away from trans fats in the food
production industry
South Korea
Difficulties in setting
limits, and
enforcement:
analyzing food
products
7
References
1. Butt MS, Sultan MT. Levels of trans fats in diets consumed in developing economies. JAOAC Int 2009;92(5):1277-83
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=1991636
2. de Souza Russell J, Mente Andrew, Maroleanu Adriana, Cozma Adrian I, Ha Vanessa, Kishibe Teruko et al. Intake of
saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes:
systematic review and meta-analysis of observational studies. BMJ 2015; 351:h3978.
3. Mozaffarian D. Removing industrial trans fat from foods. BMJ 2010;340:c1826
http://www.bmj.com/content/340/bmj.c1826.extract
4. Sartika RAD. Influencing of Deep Frying in Forming of Trans Fatty Acids. Makara Seri Sains 2009;13(1):23-28
http://www.doaj.org/doaj?func=abstract&id=529365&openurl=1&uiLanguage=en
5. Ghafoorunissa G. Role of trans fatty acids in health and challenges to their reduction in Indian foods. Asia Pac J Clin Nutr
2008;17 Suppl 1:212-5.
6. Goyal N, Sundararaj P. Are We Unknowingly Consuming Trans Fats and Abused Oils? NFI Bull. 2009;31(2):4-7
http://nutritionfoundationofindia.res.in/admin/filedocument/NFI%20Bulletin%20_April%202009%20_%20Are%20we%20unkno
wingly%20consuming%20trans%20fats%20and%20abused%20oils%20_%20pages%204-7.pdf
7. Agrawal A, Gupta R, Varma K, Mathur B. High trans fatty acid content in common Indian fast foods. Nutr Food Sci
2008;38(6):564-569 http://www.emeraldinsight.com/journals.htm?articleid=1751947.
8. Narkwichian N, Tongyong L, Patarapanich C. Analysis of Trans Fatty Acids In Soem Foods By Attenuated Total ReflectionFourier Transform Infrared Spectroscopy. J Health Res 2009;23(4):185-190
http://www.cphs.chula.ac.th/J%20Health%20Res/files/FullText/23/4/nareepan_185.pdf
9. Sartika RAD.. Effect of Trans Fatty Acid Intake on Blood Lipid Profile of Workers in East Kalimantan, Indonesia. Mal J Nutr
2011;17(1):119-127 http://nutriweb.org.my/publications/mjn0017_1/Ratu269(11)(edSP)(RV).pdf
10. Global, regional, and national consumption levels of dietary fats and oils in 1990 and 2010: a systematic analysis including
266 country-specific nutrition surveys BMJ 2014; 348 doi: https://doi.org/10.1136/bmj.g2272.
11. Uauy R, Aro A, Clarke R, L’Abbé MR, Mozaffarian D, Skeaff CM,, et al., et al. WHO scientific update on trans fatty acids:
summary and conclusions. Eur J Clin Nutr 2009; 63: S68-75 http://dx.doi.org/10.1038/ejcn.2009.15.
8
12. de Souza Russell J, Mente Andrew, Maroleanu Adriana, Cozma Adrian I, Ha Vanessa, Kishibe Teruko et al. Intake of
saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes:
systematic review and meta-analysis of observational studies. BMJ 2015; 351 :h3978.
13. World Health Organisation.Global Action Plan for the Prevention and Control of NCDs 2013-2020. WHO, 2013.
http://www.who.int/nmh/events/ncd_action_plan/en/
14. Chizuru Nishida,*, Ricardo Uauy, Shiriki Kumanyika and Prakash Shetty. The Joint WHO/FAO Expert Consultation on diet,
nutrition and the prevention of chronic diseases: process, product and policy implications. Public Health Nutrition 2004. 7(1A),
245–250.
15. Action plan for the prevention and control of noncommunicable diseases in South-East Asia, 2013-2020.
http://www.searo.who.int/entity/noncommunicable_diseases/documents/sea_ncd_89/en/
16. Downs SM, Thow AM, Leeder SR. The effectiveness of policies for reducing dietary trans fat: a systematic review of the
evidence. Bulletin of the World Health Organization. 2013Apr 1;91(4):262–9H (http://www.ncbi.nlm.nih.gov/pmc/
articles/PMC3629452/.
17. Food Safety and Standards Authority of India: Regulation of trans fatty acids in partially hydrogenated vegetable oils.
Delhi: Ministry of Health and Family Welfare, Food Safety and Standards Authority of India; 2010.
18.DP.aspx?language=E&CatalogueIdList=240519&CurrentCatalogueIdIndex=0&FullTextHash=1&HasEnglishRecord=True&
HasFrenchRecord=True&HasSpanishRecord=True
19. Dhaka V, Gulia N, Ahlawat KS, Khatkar BS: Trans fats-sources, health risks and alternative approach - a review. Journal
of Food Science and Technology-Mysore 2011, 48:534–541.
20. Singapore Health Promotion Board http://www.asiaone.com/health/singapore-restricts-use-trans-fats-food
21.Executive Order No. 160 of 11 March 2003 on the Content of Trans Fatty Acids in Oils and Fats.
22. Trans Fatty Acids and Health: A Review of Health Hazards and Existing Legislation. Policy Department . Economic and
Scientific Policy. http://www.europarl.europa.eu/RegData/etudes/etudes/join/2008/408584/IPOLJOIN_ET(2008)408584_EN.pdf
Nutrition and Health for Development Unit,
Department of Non Communicable Diseases
WHO Regional Office for South East Asia
February 2018
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