Trans-fats in Foods and their Risks

According to the WHO, exposure to trans fats puts nearly 5 billion individuals at risk of developing heart disease.

About the report:

• Trans fats, like saturated or animal fats, cause clogged arteries. Your chance of having a heart attack and a stroke increases if you have clogged arteries, an indication of heart disease.
• The World Health Organization (WHO) recently released a new analysis that revealed that nearly 5 billion people worldwide are still in danger from hazardous trans fats, which can raise their chance of developing heart disease and dying from it.
• WHO first urged the global ban on trans-fats from industrial production in 2018, with a 2023 deadline for implementation.
• In 2003, Denmark became the first nation to outlaw trans fats. Chile and Switzerland soon after in the subsequent five years.

What Do Trans Fats Actually Mean?

• When manufacturers transform liquid oils into solid fats, trans fatty acids or trans fats are created.
• Trans fatty acids (TFAs), often known as trans fats, are the most dangerous kind of fats that can affect a person's body more than any other nutrient.
• Although some of these fats are produced naturally, most of them are manufactured chemically. Therefore, these may be Natural TFAs or Artificial TFAs in our diet.
• When hydrogen is induced to react with the oil to create fats that resemble pure ghee/butter, artificial TFAs are created.
• Up to 500,000 early deaths from coronary heart disease are caused each year by trans fats, which are typically present in packaged foods, baked products, cooking oils, and spreads.
• There is no best-practice policy in nine of the 16 nations with the highest estimated percentage of coronary heart disease mortality attributed to trans fat consumption.
• Although nearly 43 nations are already putting measures in place to address trans fats in food, 5 billion people are still at danger, making the worldwide target of absolute eradication in 2023 unachievable at this time.
• Usage: TFA-containing oils can readily replace "Pure Ghee," prolong food preservation, and provide food the desired shape and texture. These are significantly less expensive in comparison, increasing profit or savings.

Effects that are harmful:

• Compared to saturated fats, TFAs increase the risk of heart disease. While saturated fats increase total cholesterol levels, trans fatty acids (TFAs) not only do the same but also lower HDL, a healthy cholesterol that helps shield us from heart disease.
• Additionally, it raises the risk of type 2 diabetes, obesity, metabolic syndrome, insulin resistance, infertility, and several malignancies.
• It can also result in poor prenatal development, which could harm the unborn child.
• Studies have demonstrated that a diet high in trans fats might have a negative impact on immunological function as well as negatively impact cognitive performance.
• Trans fats have little nutritional benefit and may replace more beneficial fats in the diet.
• Cost to the healthcare system: Trans fats' harmful health consequences can strain healthcare budgets since they can be expensive to treat and manage the problems they cause.

Various trans-fats, according to the Source:

• Natural trans-fats: Also known as ruminant trans fats, these are found in trace amounts in dairy and meat products made from ruminant animals like cows, sheep, and calves.
• These trans fats are not typically thought to be hazardous.
• Artificial trans fats: Also known as industrial trans fats, these are produced industrially through the partial hydrogenation or thermal processing of edible oils that contain unsaturated fatty acids, such as during the refining of vegetable oils or while frying.

Reason for the use of trans fats in India:

• The high smoke point of these ingredients makes them suited for deep frying and other high-heat cooking techniques, which add flavour and crispiness to fried dishes and pastries.
• Lack of knowledge: Many Indians may not be aware of the harmful effects of trans fats on their health and so may not make an attempt to eliminate them from their diet.
• Cost-effectiveness: Trans fats are less expensive than other kinds of fats and oils, which makes them a desirable choice for food producers and restaurateurs wanting to reduce costs.
• Food's shelf life can be extended thanks to this, making packaged foods and baked goods that require a longer shelf life a popular choice.

India's government is taking action to ban trans-fats:

• Through an amendment to the Food Safety and Standards (Prohibition and Restriction on Sales) Regulations 2011, the Food Safety and Standards Authority of India (FSSAI) has limited the amount of trans fatty acids (TFA) in oils and fats to 3% for 2021 and 2% by 2022 from the current permissible limit of 5%.
• Limiting the maximum: Trans fats in oils and fats were subject to a 10% cap by India's FSSAI in 2011, which was reduced to 5% in 2015.
• Eat right movement: Through the "Eat Right India" movement, a significant effort is being made to change the nation's food system in order to guarantee safe, wholesome, and sustainable food for all Indians.