The photoelectrochemical detection of salbutamol, which is illicitly used as a lean meat promoter in pigs, is investigated using a molecularly imprinted polymer (MIP)-based sensor with a CuO/g-C₃N₄ nanocomposite to enhance detection performance, leveraging nanomaterials and molecular imprinting for high selectivity and sensitivity. This approach offers a promising strategy for the precise and efficient analysis of salbutamol in food samples.
ความปลอดภัยทางด้านอาหารเป็นหนึ่งปัจจัยที่มีผลสำคัญต่อสุขภาพและการดำเนินชีวิตประจำวัน เนื่องมาจากปัญหาการปนเปื้อนของสารเคมีในอาหารซึ่งก่อให้เกิดปัญหาตามมา อาทิเช่น อาการเจ็บป่วยเล็กน้อย ผลข้างเคียงหรือโรคที่เกี่ยวกับทางเดินอาหาร ไปจนถึงทำให้เสียชีวิตได้ สารซาลบูทามอลเป็นสารที่หาซื้อได้ง่ายเนื่องจากเป็นยาที่ถูกใช้กับผู้ที่เป็นโรคหอบหืดหรือโรคที่เกี่ยวกับระบบหายใจเรื้อรัง โดยสารชนิดนี้ถูกใช้ในทางที่ผิด เช่น การโดปของนักกีฬาหรือเพื่อการเร่งเนื้อแดงในสัตว์ได้
คณะเทคโนโลยีการเกษตร
This research gives a comprehensive overview of the use of antibiotics in livestock production, highlighting both the benefits and the risks associated with their use. The benefits, such as improving immunity, digestion, and reducing infections, are contrasted with the growing concern over antibiotic residues and the development of drug resistance. The shift towards alternatives like probiotics is explored as a sustainable solution, with a specific focus on lactic acid bacteria (LAB) found in the digestive systems of livestock. Thailand’s regulations, which control antibiotic use in animal feed, are also discussed, setting the stage for the study on LAB as a potential replacement for imported probiotics. 1. Use of Antibiotics in Livestock: Antibiotics have been used to promote growth, improve digestion, and prevent infections in livestock. However, the improper use of antibiotics can lead to residues in animal products and the development of drug-resistant bacteria. 2. Global Trends in Antibiotic Use: Many countries, like the European Union and Japan, have banned antibiotics as growth promoters, while others, like China and the U.S., are planning similar bans. 3. Thailand's Approach: Thailand has implemented a regulation since September 2020 to control the use of antibiotics in animal feed, requiring control at both feed mills and farms that mix their own feed. 4. Probiotics as an Alternative: Probiotics, particularly lactic acid bacteria (LAB), are being studied as an alternative to antibiotics. LAB are naturally found in the digestive tracts of livestock and are considered beneficial for maintaining gut health and replacing the need for antibiotics. The study examines the potential of LAB from Thai livestock (broilers, pigs, and cattle) as a sustainable alternative to imported probiotics, aiming to overcome issues like low survival rates of foreign probiotics in practice.
คณะวิศวกรรมศาสตร์
This project aims to design and develop an electric tuk-tuk by converting the traditional combustion engine system to an electric system, supporting the reduction of air pollution and promoting sustainable automotive technology. The electric tuk-tuk is designed using a BLDC electric motor and a control system specifically adapted for the unique driving style of three-wheeled vehicles in Thailand. The study considers suitable energy systems and includes interviews with traditional tuk-tuk drivers to ensure the vehicle meets everyday usability needs. The findings suggest that adopting electric tuk-tuks not only reduces emissions and PM2.5 particulate matter but also enhances an eco-friendly image for Thailand’s tourism sector while supporting domestic innovation and economic growth.
คณะวิทยาศาสตร์
Development of Hand Cream from Murraya Extract Using an Eco-Friendly Extraction Process. This research focuses on extracting active compounds from Murraya paniculata using a water-based, environmentally friendly method. The extract exhibits outstanding antibacterial properties and anti-oxidant. It is incorporated into a hand cream formulation.