The lack of fresh vegetables can significantly impact the health of seafarers, leading to a range of potential issues due to deficiencies in essential nutrients. However, new innovations may have an answer to that.
The importance of proper nutrition
The lack of fresh vegetables on vessels can lead to a variety issues for seafarers. Fresh vegetables are a crucial source of vitamins, minerals, and dietary fiber, all of which play significant roles. For instance, the absence of Vitamin C from fresh vegetables can lead to scurvy, manifesting as gum disease, fatigue, and skin problems.
Similarly, the deficiency of Vitamin A can result in vision issues and impaired immune function. The lack of dietary fiber can cause digestive problems such as constipation, further impacting the seafarers’ overall well-being and comfort.
We hear of vessels running low on food waiting to make calls into cheaper ports, or cooks who only seem to want to churn fried food out. Access to fruit and vegetables is limited, and costs are cut at all turns.
… said Steven Jones, founder of the Seafarers Happiness Index to SAFETY4SEA
Innovation and technology driving growth
Historically, the lack of fresh vegetables has been a persistent problem due to several logistical and environmental challenges. However, with new technologies, seafarers can grow their own vegetables onboard, and eat them as fresh as it gets.
Case in point, hydroponic gardening is a soil-free method of growing plants where nutrient-rich water is delivered directly to plant roots, bypassing the need for traditional soil. This method allows for more efficient use of water and nutrients, promotes faster plant growth, and can be employed in controlled environments such as indoor setups.
AI integration and monitoring
Furthermore, AI and digital means can make the process of growing vegetables even easier. For example, Agwa’s technology combines AI-driven image analysis, sensory data, and user behavior insights to create a user-friendly device. The onboard grower operates under the guidance of a virtual agronomist, which formulates a precise growth plan for each plant. With real-time monitoring via an intuitive app, crew members can access and manage their fresh produce.
Overall, shipping companies can greatly benefit from implementing onboard vegetable growth. Providing fresh and nutritious food to the crew can help prevent dietary deficiencies and enhance overall well-being, ultimately improving crew health.
This approach also helps to create a more cohesive system by reducing reliance on external food supplies. This not only ensures a stable and varied diet, but also helps to lower logistical costs. In addition, it enhances crew satisfaction and retention, showcasing the company’s dedication to both innovation and sustainable practices.
