Business
Exploring the goodness of Sri Lankan natural sea salt and lagoon salt
By Dr Ajith Shanmuganathan
Salt has played a significant role throughout human history, enhancing the flavour of countless dishes. In recent times, natural sea salt and lagoon salt have gained popularity due to their unique characteristics and potential health benefits. This article aims to explore the goodness of these natural salts, highlighting their origins, extraction methods, mineral composition, and advantages for human consumption. By understanding the qualities and properties of sea salt and lagoon salt, individuals can make informed decisions about incorporating these natural salts into their diets.
The history of salt in Sri Lanka dates back thousands of years, with salt playing a significant role in the country’s culture, economy, and culinary traditions. The island’s geographical location, surrounded by the Indian Ocean, provided ample salt production and trade opportunities. Early records indicate that salt production in Sri Lanka can be traced back to ancient times.
The ancient chronicle, the Mahavamsa, mentions salt pans’ existence during King Pandukabhaya’s reign (4th century BCE). These salt pans, known as “Ussangoda,” were located in the Hambantota district and were a vital source of salt for the local population. Salt production expanded significantly during the Anuradhapura and Polonnaruwa periods (3rd century BCE – 13th century CE). Salt was primarily produced in shallow brine pools, where seawater was allowed to evaporate, leaving behind salt crystals. These pools, known as “Lunama,” were constructed along the coastline and in the interior regions near saltwater lagoons. The salt produced was primarily used for domestic consumption, preservation of food, and trade. Salt played a crucial role in the Sri Lankan economy during the medieval period. It was a valuable commodity subject to taxation and regulation by the ruling kings. In the 16th century, with the arrival of European colonial powers, the salt industry in Sri Lanka underwent significant changes. The Portuguese, Dutch, and British introduced new techniques and technologies in salt production. They constructed salt pans and introduced more efficient evaporation methods. The British, in particular, played a pivotal role in modernizing salt production and expanding its scale. They established large-scale saltworks in coastal areas, including Kalpitiya, Puttalam, and Hambantota, to cater to the growing demand. In the modern era, the salt industry in Sri Lanka has evolved further.
Today, salt production is primarily carried out through solar evaporation methods. Seawater is channelled into shallow pans or reservoirs and allowed to evaporate naturally under the sun’s heat. The remaining salt crystals are collected, washed, and processed for distribution. Salt production in Sri Lanka is concentrated in coastal areas and saltwater lagoons, including Hambantota, Puttalam, Kalpitiya, Mannar, and Trincomalee. These regions benefit from their proximity to the sea, allowing for salt extraction through solar evaporation methods.
Originating from the evaporation of seawater, natural sea salt is produced by collecting seawater in shallow pools and allowing it to evaporate under controlled conditions. This process ensures the retention of essential minerals and trace elements. Sea salt boasts many minerals, including magnesium, potassium, calcium, zinc, and iodine. These minerals are vital in maintaining electrolyte balance, supporting nerve function, and contributing to overall health and well-being. Consuming natural sea salt in moderation may offer potential health benefits, such as improved hydration, digestion, immune function, blood pressure regulation, respiratory health, and skin conditions. Lagoon salt, also known as salt flats or pans, is harvested from inland saltwater lagoons. These lagoons form when seawater enters shallow depressions and evaporates, leaving salt deposits behind. Lagoon salt is manually or mechanically collected from these salt flats. It is characterized by its high mineral content, including potassium, magnesium, and calcium. The specific mineral composition may vary depending on the geographical location and local conditions. Like sea salt, lagoon salt offers potential health benefits, such as supporting electrolyte balance, aiding muscle function, contributing to bone health, regulating blood sugar levels, and keeping a healthy cardiovascular system.
Natural sea salt and lagoon salt possess distinct characteristics. Sea salt is renowned for its briny flavour and coarse texture, making it ideal for finishing dishes. In contrast, lagoon salt often exhibits a milder taste and finer texture, which lends itself well to seasoning during cooking. Both salts serve as flavour enhancers in cooking and baking, offering versatility in various culinary applications. When selecting natural salts, it is crucial to prioritize sustainability and purity. Choosing salts harvested responsibly and free from additives or contaminants ensures the highest quality product. Incorporating natural sea salt into your culinary endeavours enhances your dishes’ flavours and offers potential health benefits through its rich mineral content. Embrace the goodness of these natural salts and savour the depth of flavour they bring to your meals.
(The writer is a Chartered Engineer and Consultant in business administration & Engineering and a Volunteer of IMechE and IET)
Business
Advocata Institute highlights regulatory barrier limiting women’s overtime earnings
Advocata Institute says that, a regulatory barrier prevents Sri Lankan women achieving pay parity with their male counterparts despite recent legislative amendments that have opened doors for women to work night shifts.
Despite the 2024 and 2026 liberalizations of the Shop and Office Employees Act (SOEA), which allowed women over 18 to work night shifts in IT, BPO, and hospitality sectors, women remain legally barred from maximizing their income due to rigid overtime restrictions.
Under current regulations, women cannot be employed under the Shop and Office Act for more than nine hours per day, a limit that strictly includes overtime. While Regulation 6 of the Act permits up to twelve hours of overtime per week, this daily “hard cap” creates a practical barrier that prevents women from accessing the full overtime entitlement available to male workers. This creates a regulatory paradox: while the law now permits women to work at night, it simultaneously restricts them from working the hours necessary to take home the same pay as a man performing the same role.
The urgency for reform is underscored by the Sri Lanka Labour Force Survey for the third quarter of 2025, which reveals a significant participation gap. Female labour force participation stands at 33.9 percent, compared to 68.6 percent for men. Closing this gap is a key structural reform priority under Sri Lanka’s International Monetary Fund Extended Fund Facility (EFF) programme, which highlights the importance of modernizing labour laws to expand labour supply and support long-term economic growth.
Debates on reforming these restrictions are often framed around the concern that removing gender-specific protections could expose women to exploitation. However, a woman’s vulnerability in the labour market is shaped less by the absence of gender-specific laws and more by structural challenges such as inadequate public transport, poor workplace infrastructure, weak enforcement of law and order, and limited access to childcare.
Addressing these underlying barriers is critical to ensuring both protection and opportunity. True empowerment requires shifting the focus from paternalistic hour-caps to creating a safe, gender-neutral environment that allows women the agency to maximize their earnings and contribute fully to the national economy.
Business
Drifting lubricant barrels trigger oil spill on southern coast; 99% of clean-up completed
Authorities have traced the oil contamination reported along sections of the Hikkaduwa and Peraliya coastlines in the Galle District to drifting barrels of industrial lubricant, while rapid response teams have already removed almost all visible oil deposits from the affected beaches.
The Marine Environment Protection Authority (MEPA), together with the Sri Lanka Coast Guard, launched an immediate response after oil patches were detected along about a 20-metre stretch of coastline in the Hikkaduwa and Peraliya areas.
Addressing a media briefing at the Ministry of Environment, MEPA Chairman Samantha Gunasekara said emergency shoreline clean-up operations began on March 7 under the instructions of Environment Minister Dammika Patabendi.
“Nearly 99 percent of the oil patches have already been cleared from the affected coastal stretch,” Gunasekara said, adding that the swift intervention by authorities had prevented the incident from escalating into a wider marine pollution crisis.
Investigations carried out by MEPA have confirmed that the contamination originated from barrels containing Shell Corena S2 P 100 lubricant oil that had apparently been lost at sea and later drifted ashore.
The lubricant manufactured by Shell plc is commonly used to lubricate the internal components of reciprocating piston air compressors. Officials said the substance is not classified as a hazardous or toxic oil, easing initial fears of severe environmental damage.
MEPA General Manager Jagath Gunasekara said monitoring of the coastline was continuing to ensure that no additional oil patches washed ashore.
Meanwhile, the Department of Wildlife Conservation said there had been no confirmed reports of harm to marine animals, including sea turtles and coastal wildlife, following inspections in the affected areas.
Wildlife officials said they were continuing to keep the situation under close observation to ensure that marine fauna along the southern coast remained safe.
Authorities stressed that protecting the ecological integrity of the southern coastal belt—particularly around the Hikkaduwa marine area—remains a priority, while further investigations are under way to determine how the lubricant barrels ended up drifting in Sri Lankan waters.
By Ifham Nizam
Business
Support for psychological well-being: Launch of telemedicine psychology program in response to Ditwa Cyclone
The Sri Lanka College of Psychiatrists has launched an innovative telemedicine psychology program designed to provide essential support and mental health care to individuals adversely affected by the Ditwa Cyclone. This initiative is a vital response to the psychological challenges faced by the community in the aftermath of the disaster.
However, the implementation of this program has faced significant obstacles, primarily due to a considerable lack of access to smart devices among the target beneficiaries. Recognizing the urgency of this situation, S-lon Lanka (Pvt) Ltd has made a commendable contribution by donating tablet devices through its corporate social responsibility initiative, the “Suwasahana Charika” Program. This generous donation aims to bridge the technological gap, ensuring that individuals in need can access the psychological services offered by the telemedicine program.
The collaborative efforts were strengthened during a recent event that was attended by key figures, including Mr. S.C. Weerasekara, the Group Director / Chief Operating Officer of The Capital Maharaja Group, and Dr. Dashanthi Akmemana, the Chairman of the Sri Lanka College of Psychiatrists.
The Sri Lanka College of Psychiatrists expressed its gratitude to S-lon Lanka for its support and is committed to addressing the community’s mental health needs during this challenging time.
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