You can take supplements or research the other low cost foods that compensate for the deficiencies (spinach, eggs, fish oils, etc.). Do note that the primary go

You can take supplements or research the other low cost foods that compensate for the deficiencies (spinach, eggs, fish oils, etc.). Do note that the primary goal is to obtain enough calories to avoid suffering from hunger and dizziness, not achieving the most optimal and sustainable diet (although a rice, beans, oat & veg diet is doubtlessly a far better base than the typical low-income western pattern diet of fast food and sugary drinks). Obviously you'd obviously want to find ways to increase your income in order to have more than a $1/day to spend on food, but you'll never get there if you're starving.