The Dangers of Chemical Ripening
The use of harmful chemicals like paracetamol and calcium carbide to artificially ripen fruits is raising significant health concerns in Nigeria. Experts warn that these substances, commonly used to expedite fruit ripening, can leave toxic residues harmful to consumers. This practice is widespread in regions lacking adequate cold-chain infrastructure, where sellers prioritise quick sales over safety.
How Chemicals Alter Fruits
Calcium carbide, known for releasing acetylene gas, mimics the effects of ethylene, a natural ripening hormone. Paracetamol, when heated, produces by-products that stimulate ripening but also generate toxins like aniline, which are potentially carcinogenic. These residues accumulate in fruits, compromising their nutritional quality and potentially causing liver and kidney damage with prolonged consumption.
Immediate and Long-Term Health Risks
Fruits ripened with these chemicals not only lose essential vitamins like vitamin C but also pose immediate risks such as nausea, abdominal pain, and vomiting. Long-term exposure can result in severe health conditions, including hormonal imbalances, infertility, organ damage, and even cancer. Health experts are calling for urgent measures to curb these practices.
Safer Alternatives to Ripening
Nutritionists advocate for natural methods, such as using ethylene-producing fruits like avocados or storing unripe fruits in airtight containers with grains like rice. These traditional approaches preserve fruit quality and ensure safety. Public health campaigns emphasise the need for educating farmers and vendors on these safer techniques to replace hazardous chemical usage.
Regulatory Actions and Public Awareness
The National Agency for Food and Drug Administration and Control (NAFDAC) has intensified its efforts to combat the use of artificial ripening agents. The agency warns against consuming chemically ripened fruits and has urged stricter enforcement against offenders. Public awareness campaigns are being rolled out to inform consumers about the dangers of these practices.
Call for Collective Responsibility
Experts stress that tackling this issue requires collective action from regulatory bodies, farmers, and consumers. Adopting safe ripening practices and reporting violations are crucial steps in safeguarding public health. As Nigeria battles these challenges, raising awareness and enforcing regulations remain essential in ensuring the safety of its food supply.
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