preservatives keeps the bread fresh for about 35-40 days, after that time it will probably start growing little dots of mold
Bakery bread often contains less preservatives than that in a store.
Perhaps because it is more visible on white than on rye. Rye was not included in the question. Bakery bread does not normally include preservatives. Other commercial breads do include preservatives which prohibit mold growth.
Wheat bread - no preservatives
white bread because it has more preservatives in it.
No, they do not. I tested the bread and the flat bread molded the fastest, then wheat bread then sourdough bread. White does not mold because of the preservatives in it.
The bread mold can stop when perservarives only hold off the date of molding,thus preserving the bread
Both wheat and white bread can mold at a similar rate, as mold growth is influenced by factors such as moisture content, temperature, and exposure to mold spores. However, some studies suggest that whole wheat bread may mold slightly faster than white bread due to its higher nutrient content, which can promote mold growth.
The hypothesis that store-bought bread molds faster than bakery bread may stem from the preservatives and additives used in store-bought varieties. These preservatives can create an environment that promotes mold growth or affect the bread's moisture content. Conversely, bakery bread, often made with fewer preservatives and more natural ingredients, might have a longer shelf life. Additionally, differences in packaging and storage conditions could also influence mold growth rates between the two types of bread.
White bread without preservatives will mold first. The butter and sugar will likely impede the growth, and wheat bread is usually drier than white bread. It would make an interesting experiment, using several controls (amount of water, temperature, sunlight, and amount of each substance on the bread)
Hand soaps and hand sanitizers prevent the growth of bread mold because bread mold is a bacteria and the PH level of soap and the alcohol in hand sanitizers can prevent the growth of the bread mold.
Calcium propionate is commonly used as an ingredient to help prevent mold growth in bread. It acts as a mold inhibitor and is effective in extending the shelf life of baked goods. Additionally, some recipes may include vinegar or certain preservatives to help combat mold.
I think they put fewer preservatives in whole wheat bread.