Because lead is poisonous.
Lead is no longer used in food containers because it can leach into food and cause lead poisoning, which can lead to serious health issues, especially in children. The harmful effects of lead on human health have prompted regulations and bans on its use in food containers to protect public health.
because lead can damage your nervous system and your brain..... it can also have damaging environmental effects.. up until the 1960s lead was often used also in drain pipes, in paints, and also in gasoline. The latter could cause lead-containing dust from from car and other automobile exhausts.
Your best bet for avoiding rust would be to use stainless steel containers. If that's not an option, look into anti-rust coatings for your containers. There should be a way to prevent oxygen from hitting the metal and causing the oxidation that is rust.
Lead.
Lead.
In France, most desserts are sold in individual containers. It is not considered healthy to eat oversized servings of anything; that could also lead to waste food or to bad preservation of the food. Hence attemps to sell these type of food in large buckets failed and were abandoned.
Acidic foods should not be stored in metal containers made of copper and aluminum due to the potential for a chemical reaction that can lead to the release of harmful substances into the food. This can affect the taste of the food and pose health risks. It is safer to use containers made of materials like glass or stainless steel for storing acidic foods.
Galvanized steel can release harmful chemicals, like lead and cadmium, when in contact with acidic foods or liquids, making it unsuitable for food storage. These chemicals can leach into the food, posing health risks to consumers. Stainless steel or food-grade plastics are typically used instead for food containers.
Pewter used to contain lead, which made it a harmful material for storing food and drink. Modern pewter no longer contains lead and is considered safe for use with food and beverages.
Green plastic storage containers for produce may be effective in protecting fruits and vegetables from light exposure, which can cause them to lose nutrients and spoil faster. However, the effectiveness may vary depending on the type of produce and the specific design of the container. It's important to ensure that the containers allow for proper ventilation to prevent moisture buildup, which can lead to faster spoilage.
Lack of food is more likely to lead to a quicker death than lack of sleep. While both are essential for survival, the human body can survive longer without sleep than without food. Prolonged lack of food can lead to severe malnutrition and organ failure, ultimately resulting in death.
Lead is a heavy, soft metal with a bluish-gray color, while pewter is a lighter, softer metal with a silvery appearance. Lead also leaves a gray mark when scratched against a ceramic surface, whereas pewter does not. Additionally, lead is toxic, whereas pewter is a safer alternative for food and drink containers.