since when has it been manufactured?
It was being manufactured long before the arrival of Europeans in America.
Maple syrup
Indigenous peoples living in northeastern North America were the first groups known to have produced maple syrup and maple sugar. According to aboriginal oral traditions, as well as archaeological evidence, maple tree sap was being processed into syrup long before Europeans arrived in the region.
the red maple is also known as acer rubrum. its scientific name is Yes, the scientific name of red maple is Acer rubrum. is it a tree? Yes, a medium to large sized tree. where is its found? In eastern North America. how big does it grow? It is a medium to large sized tree. is this tree only found in america? No, it is also cultivated in United Kingdom. do you know in which states in america? Nova Scotia, Minnesota, Wisconsin , Illinois, Missouri and others. and in the u.k.? UNANSWERABLE describe its leaves? They are typically long and wide with 3-5 palmate lobes with a serrated margin. The sinuses are typically narrow, but the leaves can exhibit considerable variation. When five lobes are present, the three at the terminal end are larger than the other two near the base. is it edible? Yes, it is used to produce maple syrup. is it toxic? Yes, the leaves are extremely toxic to horses. what kind of effect does it have? If ingested, effects can include depression, lethargy, increased rate and depth of breathing, increased heart rate, jaundice, dark brown urine, colic, laminitis, coma, and death. the syrup you mentioned earlier, is it sweet? Yes, it is sweet.
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Maple syrup [SEP] Indigenous peoples
Indigenous peoples living in northeastern North America were the first groups known to have produced maple syrup and maple sugar. According to aboriginal oral traditions, as well as archaeological evidence, maple tree sap was being processed into syrup long before Europeans arrived in the region. There are no authenticated accounts of how maple syrup production and consumption began, but various legends exist; one of the most popular involves maple sap being used in place of water to cook venison served to a chief. Aboriginal tribes developed rituals around sugar-making, celebrating the Sugar Moon (the first full moon of spring) with a Maple Dance.