0
Lighting is a fundamental factor in the display and preservation of fresh food. Fresh foods — meats and cheeses, fruits and vegetables, fish and seafood — are what most attract customers to physical stores. The fresher the food looks, the more attention it gets. Proper lighting enhances their colors and textures, which encourages customers to stop and buy. Customers tend to choose foods that look better because they know from experience that they will likely taste just as good. Due to all these factors, it is essential that you invest in adequate lighting. In this post we will indicate the best solutions depending on the type of food.
Some studies indicate that customers prefer meat with a rich, saturated color. The point is that a greater incidence of light on the meat equals a faster discoloration. Hence, it is necessary to choose the right lighting for this food. In the case of red meats (beef, pork, etc.) the most suitable light is pink light, which highlights the red of the meat. The Philips brand offers Fresh Food Rose LED luminaires that have been specifically designed for this product category, improving product color and delaying discoloration, which consequently results in increased sales and reduced waste. In the case of white meat (chicken, turkey, etc.), this option is no longer recommended. In this case, it is essential to use lighting that highlights the freshness and texture of the meat, with cold , white light being the most appropriate choice.
The appearance, cost and origin of the fish are considered the most important factors when purchasing. To enhance the appearance of the fish, it is essential to invest in ice, temperature control and also lighting.
The most suitable light is cold white light, which gives us the sensation of 'freshly caught'. Philips offers Frost LED lights with a spectrum adjusted for fresh food, providing fish with a fresher appearance, with greater color intensity and more attractive skin tones.
Fruits and vegetables present specific challenges in preventing spoilage. Since they are living tissues, they are continually subject to change and deterioration.
LED lighting can influence the color and flavor of green leafy vegetables, reduce nitrate levels in lettuce, spinach, and arugula; increase vitamin C content in tomatoes, maintain vitamin C levels in broccoli, and maintain the quality of potatoes. It is therefore ideal for extending shelf life, reducing waste and increasing revenue.
The most suitable light is crisp white light , which accentuates the freshness of each food. The Philips brand offers Premium Color LED luminaires that are presented as a good option for these foods.
The aroma of bread and cakes, fresh out of the oven, is delicious. Lighting can make them even more attractive.
The most suitable light is warm white light , which shows the real color of the products and makes them look more appetizing. The Philips brand offers some lights that give bread an even crispier and more irresistible appearance.
The fats in cheese are responsible for the typical flavor of this food, but they are also problematic when it comes to lighting. When cheese is exposed to light, the fats (or lipids) begin to oxidize. After the lights are turned off, this oxidation continues in the dark. This process will first change the appearance of the cheese and then its flavor and smell. This process takes place in just a few days. Light-induced discoloration and lipid oxidation may thus deter customers from purchasing these products.
The solution involves using LED lights and optimizing the spectrum used. Philips offers some lights that limit discoloration and oxidation, making them a good option for keeping cheeses looking rich and creamy.
On certain occasions, you may need the same display to be used for different products. In these cases, the most convenient option is to use tricolor LED strips that vary the light tone depending on the food we want to illuminate.
The extra-flat finish makes the tape go unnoticed and adapts to any window or display to discreetly illuminate fresh produce.