11:37 a.m. on June 8, 2010 (EDT)
Welcome Stoogemeister,
As far as hanging food, personal items, cookware etc, in bear country, the simple answer is yes. How you do so (the method) will be determined by what is recommended for your area. There are several different hanging techniques. There are also tear resistant bags such as the Ursack, and many areas require you to use an approved bear resistant canister like the Bearicade. Some areas provide steel food lockers and trash receptacles and you must use them or face fines. Feeding bears, even by negligence, in one of the Parks close to me can result in a $1500.00 fine. So you need to find out the rules and recommendations for the area you plan to visit, following those rules will help insure you have a fun and safe trip into the back country.
So, what part of the world are you going to be camping in?
I only have experience in the South Eastern US, we find that proper hanging techniques are satisfactory for now. Many of the other members of Trailspace have experience in other parts of the world, and can give you more info.
As far as food and cooking odors go, yes I'm sure bears can smell almonds and rice, they would probably not be as attracted to it as grilled fish or bacon, but they can smell incredibly well, so using your own sense of smell as a gauge for how odorous different items are, is not something I would feel confident in doing.
The general rule of thumb is to hang or use a bear canister for ALL your food, toiletries, lip balm, sunscreen, etc. at least 100 ft. downwind from where you sleep.
Here are some links to more info:
Hanging---------------------
http://www.pineapplefish56.net/Scouting-Fun-DOC/BearBagHangingTech.pdf
http://besthike.wordpress.com/2010/04/09/the-%E2%80%9Cpct-method%E2%80%9D-hanging-a-bear-bag/
Bear canister----------------
http://www.rei.com/expertadvice/articles/bear+resistant+canisters.html
http://www.dec.ny.gov/animals/30876.html