8 Surprising Things You Should Never Eat if You're Trying to Lose Weight Low-fat foods are actually your enemy.
1 In an average year, each tap-hole will produce about 10 gallons of maple sap, enough for about a quart of pure Michigan maple syrup. 2  Maple sap is a slightly sweet, colorless liquid. 3  It takes approximately 40 gallons of maple sap to make 1 gallon of maple syrup.
For example, in a region where the boiling point of water is 98ÂºC (or 2ÂºC below normal), the cooking temperature of the sap must also be reduced by 2ÂºC (to 102ÂºC). There is, on average a 40:1 ratio when it comes to acquiring Maple Syrup. Around 40 litres (or gallons) of maple water must be evaporated to produce 1 litre (or gallon) of syrup. Most of the water (66%) in it evaporates during this process, leaving concentrated maple syrup.