Your doctor uses the calcium-score screening heart scan to evaluate risk for future coronary artery disease. If calcium is present, the computer will create a calcium score that estimates the extent of coronary artery disease based on the number and density of calcified coronary plaques in the coronary arteries.therosclerosis -- sometimes called hardening of the arteries -- can slowly narrow and harden the arteries throughout the body. When atherosclerosis affects the arteries of the heart, itâs called coronary artery disease.
Blanch walnuts â a step by step guide. 1  Bring a small saucepan of water to the boil. 2  Add the walnuts for about 10-12 seconds. 3  Remove with a slotted spoon and instantly plunge into ice-cold water.  Then, using a small knife, scrape away the brown skin.
Trees grown from seed will begin producing walnuts between the ages of four and eight years old. Early production will be significantly less than when trees reach maturity. Grafted trees reach maximum production at about 14 to 16 years old while seed-grown trees reach full production at 14 to 18 years old.ollination is a tricky matter for English walnut trees. English walnuts are self-pollinating which means they can pollinate with the pollen from a tree of the same variety and do not need a different variety for pollination. Where the difficulty comes in is the bloom time of the male and female flowers.