D-glucose is one of the 16 aldohexose stereoisomers. The D-isomer (D-glucose), also known as dextrose, occurs widely in nature, but the L-isomer (L-glucose) does not. Glucose can be obtained by hydrolysis of carbohydrates such as milk sugar, cane sugar, maltose, cellulose, glycogen etc. It is also, however, commercially manufactured by hydrolysis of cornstarch by steaming and diluting acid.
The Old Age Security pension (or OAS or OAS-GIS) is a taxable monthly social security payment available to most Canadians 65 years of age or older with individual income less than $114,815.As of April 2015, the basic amount is $563.74 per month.f an individual does not qualify for a full pension, he/she may qualify for a partial pension if he/she meets these conditions: 1  Age 65 or older, and. 2  Canadian citizen or Permanent resident (Canada) who is living in Canada, AND. 3  Lived in Canada for the last 10 years.
In Budget 2012, the Canadian federal government formally announced the changes it planned for the Old Age Security (OAS) pension. The major change will be raising the eligibility age for the OAS and related Guaranteed Income Supplement (GIS) from 65 to 67, beginning April 1, 2023.t is now funded from general revenue, although for many years there was such as thing as an OAS Tax. The Canadian Old Age Security (OAS) program is a basic safety net for seniors. It provides a modest monthly payment to seniors 65 years of age and older who meet the Canadian residency requirements.