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Ripening agent in imported durians could pose health risks if misused
Ripening agent in imported durians could pose health risks if misused

New Straits Times

timea day ago

  • Health
  • New Straits Times

Ripening agent in imported durians could pose health risks if misused

KUALA LUMPUR: The surge of imported durians in the market has sparked concerns among consumers, following claims that these fruits may contain chemicals potentially linked to chronic illnesses, including cancer. Professor Dr Norsida Man, from the Department of Agribusiness and Bioresource Economics at the Faculty of Agriculture, Universiti Putra Malaysia (UPM), confirmed that a chemical called ethephon is widely used in the agricultural sector. Ethephon (2-chloroethylphosphonic acid) is a plant growth regulator. It is a synthetic compound that breaks down into ethylene gas when absorbed by fruit or exposed to specific levels of moisture and temperature. "The compound reacts with water in the fruit's tissues to release ethylene gas — a natural plant hormone that triggers the ripening process," she said. However, she cautioned that if the fruit is harvested before it fully matures, the ripening process becomes incomplete. This results in fruit that appears ripe but has an inconsistent texture, a weaker aroma, and a less intense flavour. Ethephon is permitted in many countries but is subject to maximum residue limits that must be strictly followed. "Toxic effects can occur if ethephon is overused or if the ripening period before sale is insufficient — typically three to seven days are needed for the residues to break down." "In small doses and when used properly, it is not harmful. But what worries consumers is uncontrolled usage, especially in large-scale export industries driven by profit," she added. Common effects of ethephon use include unnatural taste and smell, inconsistent texture, and unstable quality of the fruit. "Exceeding safe limits may lead to potential long-term health effects such as hormonal disruption and organ damage, especially when used excessively and without regulation. "This issue highlights the dilemma between modern market demands and natural food quality. In the long run, rising consumer awareness could drive demand for more authentic, chemically unaltered durians," she said. Norsida also noted that in Thailand, durians are cultivated in various regions — the south, east, and central areas — allowing for a longer harvest season. The main season runs from March to July, while in southern regions near the Malaysian border, it may extend until September. In Malaysia, the main durian season typically occurs between May and August, particularly in states such as Pahang, Johor, Perak, and Penang. A secondary season, if it happens, typically runs from November to January, depending on weather and regional factors.

UPM Freshwater Lobster Project A Model For Sustainable Aquaculture
UPM Freshwater Lobster Project A Model For Sustainable Aquaculture

Barnama

timea day ago

  • General
  • Barnama

UPM Freshwater Lobster Project A Model For Sustainable Aquaculture

I t all started with a simple freshwater lobster farming project to allow Universiti Putra Malaysia (UPM) students to apply classroom theories in a real-world setting and expose them to entrepreneurial knowledge as well as learn the importance of sustainable aquaculture practices. The small-scale project, operated by about 20 students, kicked off last month on the grounds of the Tan Sri Aishah Ghani residential college at UPM here. It currently has six tanks, each housing 30 to 35 lobsters, both male and female. Barely a month has passed since the start of the project but it is already displaying signs of becoming an inspirational model that can open students' eyes to the importance of environmental sustainability, as well as a holistic learning platform to hone entrepreneurial skills. The idea for the project came about after a group of UPM students were sent to Kota Kinabalu, Sabah, in January to attend a three-day course on freshwater lobster farming. The freshwater aquaculture industry in Malaysia is growing rapidly with great economic potential. Muhammad Alif Haikal Mahadi, 22, a human development science student from the Faculty of Human Ecology, UPM – who was among those who attended the course – said it became the starting point for their project which is now thriving, proving that real learning begins outside the classroom. He said the broodstock (mature crustaceans used in aquaculture for breeding purposes) at their project site will start producing eggs within three to four weeks. Once the eggs hatch, it takes about three to five months for the lobsters to reach maturity and be ready for harvesting. He added it cost about RM7,000 to buy the necessary equipment such as tanks and oxygen blower, and lobster stock and other essentials to get the project going. HANDS-ON LEARNING Muhammad Alif Haikal told Bernama the insights and technical knowledge gained from the course they attended in Sabah gave him and his university mates the confidence and motivation to start their own freshwater lobster farm. 'The hands-on course provided a solid foundation in both theory and essential practical skills,' he said. 'We were given crucial exposure to managing pH and ammonia levels in the water, as well as how to care for lobsters.' Prices in end markets such as seafood restaurants can reach RM15 to RM25 for every 100 grams of cooked lobster, making it a high-value product when it reaches consumers. They were also taught how to maintain water quality and identify signs of disease in lobsters so that immediate action can be taken. In aquaculture, one of the biggest challenges is sustainable water management. 'The most difficult part is balancing water quality to ensure the prawns stay healthy and disease-free while keeping water usage to a minimum,' explained Muhammad Alif Haikal. Ammonia, which builds up from prawn or lobster waste and uneaten feed, is also a common issue. To address this, pH and ammonia test kits need to be used daily to monitor and record data, and an ammonia remover needs to be applied if necessary. He said only if there is no drop in the ammonia level will half the water in the tank concerned be replaced. This approach not only maintains lobster health but also upholds sustainability principles by reducing water wastage. Muhammad Alif Haikal said they also practice biofloc techniques to help conserve water and feed by recycling nutrients in the tank. Prawn waste is converted into microorganisms, which then serve as a natural food source, thus reducing reliance on antibiotics and chemicals. He added the Sabah course also taught them how to select quality broodstock, prepare optimal environments, manage feeding and disease prevention, and record daily data. HIGH-VALUE PRODUCT Muhammad Alif Haikal, meanwhile, admitted that their perception of aquaculture shifted entirely after attending the course and implementing their own project. 'We used to think that aquaculture was only viable on a large scale, but now we realise it can also be done on a small scale with a systematic and effective approach. 'In fact, if done properly, such projects have the potential to become knowledge transfer hubs for local communities and can even evolve into national agrotourism centres in the future,' he said. The Malaysian aquaculture industry is now increasingly dynamic with increasing domestic and export demand, especially in shrimp and freshwater fish products. He said he and his peers also see the entrepreneurial potential of their aquaculture project by turning it into a platform for knowledge sharing with the outside community. 'We can also aspire to become a freshwater lobster producer in the long term, given the wide market potential,' he added. Pointing to its current market prices, he said wholesale prices of freshwater lobster from farms range from RM60 to RM80 per kilogramme, depending on size and grade. He added that in end-user markets such as seafood restaurants, cooked freshwater lobster can fetch RM15 to RM25 per 100 grammes, making it a high-value product. Meanwhile, Deputy Vice Chancellor of Student Affairs and Alumni (HEPA), UPM, Prof Dr Arifin Abdu said the UPM freshwater lobster farming project is more than just an academic activity – it is also a strategic initiative to holistically empower students with entrepreneurial skills. He said all residential colleges and units under HEPA are encouraged to carry out at least one agricultural project to support national policies on food security and sustainable agriculture, as outlined by the Ministry of Higher Education and Ministry of Agriculture. 'Through this (freshwater lobster) project, students are directly exposed to the process of cultivating, caring for and managing lobster farming systems, which involve various technical and operational challenges,' he said. Students not only learn aquaculture techniques such as water quality management and disease prevention but are also given opportunities to design business models, manage operational costs and develop marketing strategies. 'This makes the project a comprehensive entrepreneurial education platform, where students develop leadership, teamwork and critical thinking skills, which are key elements in the real business world,' he added. CRUCIAL LEARNING PLATFORM Arifin also noted that Malaysia's freshwater aquaculture industry is growing rapidly, with significant economic potential. But despite its promising potential, the industry faces challenges such as water quality issues, disease management and sustainable use of resources. He, however, sees UPM's lobster project as a crucial learning platform to build students' capacity to tackle these challenges directly and innovatively. 'Our project is not only focused on lobster production but also opens up opportunities in shrimp seed production, alternative feeds and downstream products like frozen prawns and prawn-based ready-to-eat meals. These opportunities are highly relevant to both domestic and export markets, especially as Malaysia works to strengthen aquaculture as a major contributor to the agricultural economy,' he said. UPM Vice Chancellor Prof Dr Ahmad Farhan Ahmad Sadullah said Malaysia's aquaculture industry is becoming increasingly dynamic, with rising demand in both local and export markets, particularly for freshwater prawn and fish products. 'Projects like this not only help prepare skilled workers (for the aquaculture industry) but also support the transformation of the aquaculture sector toward smart and sustainable agriculture,' he said. Looking ahead, UPM plans to expand the aquaculture project to more residential colleges and strengthen partnerships with both local and international aquaculture industries. 'With more student and industry involvement, we hope to develop this initiative into a training hub and a model for sustainable agricultural entrepreneurial innovation. 'Our long-term plan also includes using recycled materials and cost-effective methods to encourage creativity and innovation among students,' he added.

[Watch] Mobile Legends Tournament In UPM Mosque's Prayer Hall Draws Public Outrage
[Watch] Mobile Legends Tournament In UPM Mosque's Prayer Hall Draws Public Outrage

Rakyat Post

time2 days ago

  • Entertainment
  • Rakyat Post

[Watch] Mobile Legends Tournament In UPM Mosque's Prayer Hall Draws Public Outrage

Subscribe to our FREE A viral video showing a Mobile Legends gaming tournament being held inside the main prayer hall of Universiti Putra Malaysia's (UPM) mosque has sparked intense public backlash across Malaysian social media. The footage reveals gaming equipment and participants occupying space directly in the mosque's prayer area, an arrangement that many have deemed disrespectful to the sacred space. The social media response has been divided: some defended the event, arguing that 'the mosque is a place of unity, not just prayer.' At the same time, others suggested that the event could be acceptable under certain conditions: 'as long as they stopped during prayer time, game content not lewd, appropriate clothing, and controlled noise levels.' However, many voices expressed shock at seeing gaming activities within the main prayer hall, reflecting deeper tensions between preserving religious sanctity and adapting to modern youth culture. Masjid UPM jadi tempat karnival Mobile Legend?! THIS IS NOT OKAY! Terkejut sangat bila masuk masjid, tiba tiba ada satu ruang, penuh students main game tanpa hira orang keliling. At the same time 2 jenazah tengah bersedia untuk solat jenazah di Masjid! Admin approach polis bantuan. Diorang pun tak ok. Admin minta nak jumpa organiser. Tapi last sekali polis dah settlekan. Sungguh memalukan! Ini ke hasil graduan menara gading research uni and top uni yang di banggakan Malaysia! Langsung takde sensitiviti! Main game dah satu hal. Dalam masjid lagi satu hal. Muka organiser lepas kena tegur langsung takde rasa bersalah. I am super worried bout our younger generations! Jemput semua viralkan sebab sadly orang zaman sekarang lagi takut viral dari takut Allah 😡 Tak tahu macam mana program macam ni boleh dapat kelulusan?! Esports Growth And National Recognition This controversy arises as Malaysia's esports industry experiences significant growth. A global video game company, MOONTON Games, has recently established a Based in Shanghai, China, MOONTON Games is best known for its mobile games, including The collaboration focuses on supporting Malaysian gamers, particularly in their pursuit of winning gold in MLBB at the upcoming SEA Games. The local gaming scene has also gained such momentum that states are now organising esports tournaments for next year's Malaysia Games (Sukma). Share your thoughts with us via TRP's . Get more stories like this to your inbox by signing up for our newsletter.

Getting crowned on the second try
Getting crowned on the second try

The Star

time2 days ago

  • Entertainment
  • The Star

Getting crowned on the second try

KOTA KINABALU: Eight years ago, she walked away empty-handed. This year, she walked away with the crown. Atitih Yatih Robert of Tamparuli was crowned the 65th Unduk Ngadau Kaamatan at the Hongkod Koisaan on May 31, a traditional beauty pageant held in conjunction with the Kaamatan harvest festival. The 26-year-old emerged the winner among 51 finalists from across Sabah and beyond, including participants from the Klang Valley, Putrajaya and Johor. A graduate of Universiti Putra Malaysia (UPM) in Education (Bahasa Malaysia), Atitih is currently awaiting her teacher placement. She first entered the pageant in 2017 at age 18, representing Kota Marudu, where she placed in the top 15 and was named Miss Popular Unduk Ngadau Sabah – a victory that nevertheless sparked disappointment among fans. 'I know many were disappointed back then. They asked me to return and this time, I gave it my all,' Atitih said. After an eight-year hiatus to focus on her academic and career goals, she made a comeback with renewed purpose – this time representing Tamparuli, where she was crowned the district's Unduk Ngadau. Her maternal family traces its lineage back to Kampung Ruminding, Kiulu, in the Tuaran district, where her late grandmother Sungkim Elohoban once lived. Many of her relatives, including the current village chief, are still based there. Atitih's return to the stage wasn't easy. In the five months leading up to the pageant, she lost over 10kg by practising regular workouts and a strict diet. 'That was my biggest challenge,' she admitted. 'I used to weigh about 70kg. I loved sweets – especially chocolate – but I made the decision to commit,' she said, adding that she pushed through even though there were moments when she felt like fainting from hunger. 'It's not just about appearance. I wanted to show discipline and that I was serious.' She also worked on building her confidence and overcoming deep-seated shyness. Atitih has been active in traditional dance, singing, acting and poetry recitation throughout her university life. She also held leadership roles, including in the Sabah Student Association at UPM and Persatuan Siswazah Sabah di Semenanjung (G3S), where she promoted cultural pride among Sabahan youth. She wore a traditional dress from Tenghilan known as the Pinialap, making her the first contestant to ever showcase the design at the Unduk Ngadau stage – a nod to both her heritage and pride in her team. Atitih took home RM15,000 in cash, a tiara, a UNK2025 sash, a trophy, bouquet and other prizes including scholarships, skincare products, dental treatments, free hotel stays and airline tickets. Held annually as the highlight of the Kaamatan Festival, the Unduk Ngadau pageant is a cultural tradition cherished by the Kadazandusun Murut Rungus (KDMR) community – symbolising beauty, sacrifice and the legacy of Huminodun. This year also marked a turning point for the pageant with the introduction of e-Unduk, a digital scoring system developed by Sabahan IT expert Aedeshie Daisy Rayner. The organising committee described the system as an innovation that enhances the traditional scoring framework using scientific algorithms – a move they say will ensure greater fairness and credibility in the judging process. As the curtains closed on the final night, cheers erupted for the top seven finalists who stood tall on stage – each carrying the pride of their districts and the spirit of Kaamatan. Joining Atitih were Elka Alika Pijeh (Tambunan) as first runner-up and Celarin Jenny (Kiulu) as second runner-up. Rini Swanda Jukilin (Beluran), Steavaynie Ginadus (Beaufort), Jenylin Janis (Ranau) and Evanatie Sannie (Bandaraya Kota Kinabalu) were the other finalists.

Stricter vehicle inspections not enough without enforcement, say experts
Stricter vehicle inspections not enough without enforcement, say experts

New Straits Times

time3 days ago

  • Automotive
  • New Straits Times

Stricter vehicle inspections not enough without enforcement, say experts

KUALA LUMPUR: Stricter inspection procedures for heavy vehicles alone will not resolve Malaysia's road safety issues without consistent and transparent enforcement. This was emphasised by Associate Professor Dr Law Teik Hua, head of the Road Safety Research Centre at Universiti Putra Malaysia. "Enforcement is too often inconsistent or reactive, typically only after incidents, which weakens its deterrent effect. "Tighter regulations, like deeper tire tread and sideboards, work only if they are regularly and randomly inspected," he said when contacted by the "New Straits Times". Law said that enforcement agencies must be equipped with personnel and technology to conduct inspections, especially at highway entries and exits, as well as industrial zones. "Consistent follow-through and appropriate penalties are crucial. "Severe sanctions, such as licence suspension or vehicle impoundment, must be implemented for non-compliance. However, Law said that without transparent, data-driven enforcement, stricter regulations may become merely symbolic. He also highlighted the need to address systemic issues by placing greater responsibility on companies that operate heavy vehicles. "Employers often take shortcuts, which put pressure on drivers to meet tight delivery deadlines, operate poorly maintained vehicles or skip breaks. "Companies must be held accountable for their hiring practices, safety training and vehicle maintenance," he added, calling for stronger corporate responsibility. Law said that safety reforms may not bear fruit unless fleet operators and logistics firms are held responsible. Commenting on the recent crash in Sungai Buloh, where a lorry collided with a motorcycle and roadside stalls, Law said the incident highlights safety concerns, particularly the dangers heavy vehicles pose in pedestrian-heavy zones. He praised the emergency response but stressed the importance of improved traffic management, stricter zoning for heavy vehicles, safer roadside setups and smarter urban planning to protect road users. Professor Wong Shaw Voon, chairman of the Malaysian Institute of Road Safety Research (Miros), agreed with Law, emphasising that road safety requires involvement not just from the government, but also from industry players and the public. "If regulations are not enforced, it's as good as having none at all." Wong said that companies are ultimately responsible for managing drivers, vehicles and transport schedules. "Have companies truly done their best to adopt safer operating standards? Some may claim ignorance, while others prefer not to know. "Often, companies only learn the hard way — when one of their vehicles is involved in a crash that results in fatalities. "Yet, established standards like ISO 39001 (Road Traffic Safety Management System) already exist. "Why wait to learn from a bad experience when the standard is already available?" Wong said there is a need for government mechanisms to ensure companies conduct safe operations, while denying the perception that deadly accidents have no impact on a business' bottom line. "The impact (of an accident) is not business as usual. "If a company is involved in a fatal crash, it risks losing the trust and business of its customers "Companies must understand this. While a tragedy may not happen today, operating unsafely will eventually come at a cost." Yesterday, Datuk Aedly Fadly Ramli, director-general of the Road Transport Department, announced stricter inspection procedures for heavy vehicles. These include requirements for increased tyre tread depth and sideboards that align with each vehicle's permit and technical specifications.

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