Vigyan Ashram kitchen survey
Total load of vegetables = 45 kg
% Weight loss of weekly vegetables in evaporative fridge
| Vegetables | % weight loss | Days |
| Fenugreek | 1.48 | 3 days |
| Tomato | 2.51 | 8 days |
| Cabbage | 1.12 | 3 days |
| Bottle guard | 1.34 | 5 days |
| Coriander | 0.99 | 4 days |
| Cabbage | 1.825 | 6 days |
