Test results confusing

Hi there, I’ve recently had various tests and I’m receiving the results on the NHS app without context or explanation. 
I’ve had feeling of being full in upper abdomen for a month along with weight loss due to not feeling hungry. 
So had blood done which came back with the following that were abnormal: 

Serum vitamin B12: 136 pmol/L

Serum folate: 3.2 ug/L

Serum albumin: 51 g/L
My qFIT test came back 7ug/g
I’m just googling to find out what these mean but I can’t see what the combination of these results would indicate. 

Any interpretation would be appreciated.