Some trees yield a sugar-rich sap which can be drunk raw, fermented into alcoholic beverages or gently boiled down to syrup (10 litres sap makes approx. 1 litre syrup). The most copious flow is approximately during the first half of March, with up to 2 litres per day.There also tends to be a greater flow during the day and is best when nights are frosty, and days are warm and sunny. Volume varies with species, as does the sugar content. I have tried Sycamore and Birch sap.he most copious flow is approximately during the first half of March, with up to 2 litres per day. There also tends to be a greater flow during the day and is best when nights are frosty, and days are warm and sunny. Volume varies with species, as does the sugar content. I have tried Sycamore and Birch sap.
Low blood sugars have a sudden onset and can vary in intensity. Symptoms of mild hypoglycemia can resemble early pregnancy symptoms, including hunger, nausea, sleepiness, headache, weakness and dizziness. Other symptoms a woman may experience include shakiness, nervousness, sweating, chills, nightmares, fast heartbeat, blurry vision and numbness around the mouth.
1 Sometimes babies of mothers with gestational diabetes develop low blood sugar (hypoglycemia) shortly after birth because their own insulin production is high. 2  Severe episodes of hypoglycemia may provoke seizures in the baby.