Archive - September 2014
12 Sep 2014 04:14:49 PM
What Is the Right Way to Brush?
Proper brushing takes at least two minutes that’s right, 120 seconds! Most adults do not come close to brushing that long. To get a feel for the time involved, try using a stopwatch. To properly brush your teeth, use short, gentle strokes, paying extra attention to the gumline, hard-to-reach back teeth and areas around fillings, crowns or other restoration. Concentrate on thoroughly cleaning each section as follows:
Clean the outer surfaces of your upper teeth, then your lower teeth
Clean the inner surfaces of your upper teeth, then your lower teeth
Clean the chewing surfaces
For fresher breath, be sure to brush your tongue, too
What Type of Toothbrush Should I Use?
Most dental professionals agree that a soft-bristled brush is best for removing plaque and debris from your teeth. Small-headed brushes are also preferable, since they can better reach all areas of the mouth, including hard-to-reach back teeth. For many, a powered toothbrush is a good alternative. It can do a better job of cleaning teeth, particularly for those who have difficulty brushing or who have limited manual dexterity. To find the right Colgate toothbrush for you, click here.
How Important is the Toothpaste I Use?
It is important that you use a toothpaste that’s right for you. Today there is a wide variety of toothpaste designed for many conditions, including cavities, gingivitis, tartar, stained teeth and sensitivity. Ask your dentist or dental hygienist which toothpaste is right for you. To find the right Colgate toothpaste for you, click here.
How Often Should I Replace My Toothbrush?
You should replace your toothbrush when it begins to show wear, or every three months, whichever comes first. It is also very important to change toothbrushes after you’ve had a cold, since the bristles can collect germs that can lead to reinfection.
12 Sep 2014 11:35:23 AM
Agriculture, also called farming or husbandry, is the cultivation of animals, plants, fungi, and other life forms for food, fiber, biofuel, medicinals and other products used to sustain and enhance human life. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that nurtured the development of civilization.
Until the Industrial Revolution, the vast majority of the human population labored in agriculture. Pre-industrial agriculture was typically subsistence agriculture/self-sufficiency in which farmers raised most of their crops for their own consumption instead of cash crops for trade. A remarkable shift in agricultural practices has occurred over the past century in response to new technologies, and the development of world markets. This also has led to technological improvements in agricultural techniques, such as the Haber-Bosch method for synthesizing ammonium nitrate which made the traditional practice of recycling nutrients with crop rotation and animal manure less important.
The major agricultural products can be broadly grouped into foods, fibers, fuels, and raw materials. Specific foods include cereals (grains), vegetables, fruits, oils, meats and spices. Fibers include cotton, wool, hemp, silk and flax. Raw materials include lumber and bamboo. Other useful materials are produced by plants, such as resins, dyes, drugs, perfumes, biofuels and ornamental products such as cut flowers and nursery plants. Over one third of the world’s workers are employed in agriculture, second only to the services’ sector, although the percentages of agricultural workers in developed countries has decreased significantly over the past several centuries.