1 Pasta is something you can give to your pooch almost anytime. 2  If youâve cooked up too much spaghetti, mixing some with dog food is one way to dispose of it. 3  Be careful about giving your pet pasta with sauce however since sauces sometimes contain sugar and salt, neither of which is good for any canine.
If you're underweight, you often can't give blood. If you're overweight, but in otherwise good health, it should not be a problem. The UK has a website setup with blood donor information: https://secure.blood.co.uk/c11_cant.asp. Benjamin Â· 6 years ago.
Physically small people are not acceptable as blood donors as they have lower blood volumes and may not be able to safely lose a full pint of blood. One may not donate blood while one has the flu. But one can donate blood after exposure to someone with the flu provided the potential donor feels and has no symptoms. A minimum age limit exists as to how old a person must be in order to donate blood (usually age 17). There is no maximum age limit. Pregnancy and recent childbirth rule one out as a blood donor.