"Obviously it's not a table big enough to feed the whole campus, but it is a start and something other faculties around the campus could consider."
Mr Hagger said he had seen first hand the financial struggles of some students.
"Some students are shy about asking for help and end up in tight spots, eating bad food - or not eating at all - because they are ashamed or afraid to get some extra help.
"By having the table the students can grab what they need without having to confront someone."
Social work lecturer Jan Hastie said the idea of the table came up when they were discussing chillies.
"During growing season a lot of us have plants going to seed because we can't eat them fast enough - why not offer it. There are three of us at home and six of our spinach plants went to seed.
"A lot of people have fruit trees as well so this was an easy way to share that excess produce and changing the attitude around waste.
"We are approaching this organically, getting things cooked or frozen - this is a very organic, simple idea."