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The 15 Litre White Food-Grade Bucket is a versatile container designed for commercial and domestic applications. Made from food-safe plastic, it provides a reliable solution for handling and transporting liquids, ingredients, or produce. The steel handle with plastic grip ensures comfortable carrying, while the 15L capacity suits kitchens, farms, and industrial use.
Please note: These buckets are sold as seconds and may feature varied colours and printing. Lid not included.
| Specification | Value |
|---|---|
| Capacity | 15 L |
| Material | Food-grade plastic |
| Colour | White (may vary due to seconds stock) |
| Handle | Steel with plastic grip |
| Accessories | Lid not included (Code DAGT955L) |
This 15L food-grade bucket is designed for practicality, strength, and versatility. With a sturdy steel handle and roller grip, it is easy to carry even when filled with heavy contents. Its food-safe plastic construction makes it suitable for both wet and dry ingredients, while its robust build ensures it can handle daily use in kitchens, farms, or workshops.
Q: Why are food-grade plastic buckets commonly used in kitchens, farms, and industry?
Food-grade buckets are made from plastics that meet safety standards for storing consumables, ensuring no harmful chemicals leach into ingredients. Unlike non-food-grade containers, they are specifically tested for contact with food, making them a safe choice for kitchens, catering, and agricultural use.
Their lightweight yet durable construction makes them practical for carrying liquids, grains, or feed, while features like steel handles improve usability. A 15L size provides enough capacity for bulk handling without becoming too heavy, making it versatile across industries.
Key advantages include:
The result is a practical, cost-effective container trusted for food handling, farm work, and general storage needs.
In the pursuit of advancing olive oil quality, a groundbreaking development for the industry has emerged from a recent study that has illuminated how specific compounds — particularly secoiridoids — can substantially improve the oxidative stability and shelf life of ‘Corbella Extra Virgin Olive Oil (EVOO).
The collaborative Spanish study, carried out at an industrial mill, centered on assessing the influence of malaxation conditions and olive storage on the composition of ‘Corbella’ EVOO, offering insights with potentially transformative implications for the sector.
Extra Virgin Olive Oil is celebrated worldwide for its health-promoting properties and distinctive flavor, establishing itself as a culinary cornerstone across cultures. Nevertheless, its oxidative stability — a key factor in determining shelf life and overall quality — has long been the focus of intensive research. This latest investigation has presented compelling evidence that certain compounds play a decisive role in reinforcing EVOO’s stability.
The principal compounds examined included phenolic compounds, tocopherols, carotenoids, squalene, and fatty acids, all of which are fundamental to the oil’s composition. The findings revealed that extended malaxation at higher temperatures, together with olive storage, negatively affected compounds such as α-tocopherol, squalene, flavonoids, lignans, phenolic acids, and phenolic alcohols. However, paradoxically, both the antioxidant capacity and oxidative stability of the oil improved under these conditions. This enhancement was attributed to a marked increase in the concentration of two secoiridoids: oleacein (56–71%) and oleocanthal (42–67%).
Oleacein and oleocanthal are widely recognized for their potent antioxidant activity, and this study has underscored their critical contribution to reinforcing EVOO’s stability and extending its shelf life. In addition, the research identified a synergistic interaction between secoiridoids and carotenoids, further highlighting their collective role in enhancing the resilience and longevity of EVOO.
Concentrations (mg/kg oil) of squalene, α-tocopherol, β-carotene, lutein, secoiridoids, oleacein, and oleocanthal in ‘Corbella’ Extra Virgin Olive Oil (EVOO) samples O1 and O4, along with the oleic/linoleic ratio, antioxidant capacity (DPPH, µg TE/g oil), and oxidative stability (Rancimat induction time, h). Sample O1 was produced on the day of harvest, while O4 was produced the following day using stored olives. Both EVOOs were malaxed at 18 °C for 30 minutes. Data are presented as mean ± standard deviation (n = 9). All parameters showed significant differences (p < 0.05) between samples.
One of the most notable discoveries was the ‘Corbella’ cultivar’s ability to yield EVOOs with a favorable oleic/linoleic ratio. The research indicated that storing olives overnight at ambient temperature, followed by malaxation at no less than 23 °C for 40–50 minutes (depending on the precise temperature), could substantially elevate the concentrations of oleacein and oleocanthal. This increase, in turn, contributed to a measurable improvement in the oxidative stability of EVOOs.
These findings represent a significant advancement in efforts to address and enhance EVOO stability, offering practical applications for producers aiming to extend shelf life while safeguarding quality.
The study also highlighted several promising avenues for future research. Key areas of interest include identifying strategies to further elevate oleacein and oleocanthal levels through agronomic and climatic variables, fruit maturity, and technological aspects of oil extraction.
Moreover, the evaluation of EVOO quality and stability over long-term storage, together with interventional studies assessing the direct influence of these secoiridoids on both product longevity and human health, remains a critical area requiring deeper exploration.
In summary, the research underscores the pivotal role of secoiridoids — particularly oleacein and oleocanthal — in enhancing oxidative stability and extending the shelf life of ‘Corbella’ EVOO. These insights hold dual significance: they offer tangible benefits for producers while also presenting potential health advantages for consumers, marking a milestone in the olive oil industry’s ongoing pursuit of excellence.
Research conducted by Alexandra Olmo-Cunillera 1,2ORCID,Maria Pérez 1,2ORCID,Anallely López-Yerena 1ORCID,Mohamed M. Abuhabib 1ORCID,Antònia Ninot 3ORCID,Agustí Romero-Aroca 3ORCID,Anna Vallverdú-Queralt 1,2ORCID andRosa Maria Lamuela-Raventós
About Secoiridoids
Secoiridoids exhibit a wide range of pharmacological properties, including anti-diabetic, antioxidant, anti-inflammatory, immunosuppressive, neuroprotective, anti-cancer, and anti-obesity effects. These diverse biological activities have significantly heightened scientific interest in the in-depth study of these bioactive compounds.
About Olive Oil Processing Technologies
Olive Oil Processing Plants: Compact Olive Oil Processing Machinery, Processing Lines from 500kgs/hr – 10T/hr & Specialised Machinery to Enhance Your Line
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