You can eat rice and potatoes if you have diabetes. However, you will need to eat smaller portions. One medium potato (3 potatoes / pound) is a serving. Find 3 potatoes at the store and put in the scale until it equals one pound. Rice can be a challenge because a little goes a long way for your carbohydrate count.
Temperature and sunlight are more important growth parameters than nutrient concentrations. Duckweed grows across a wide temperature range â between 6oC and 33oC â but weâve determined that it grows best in a range of 18oC to 24oC.n the right conditions, this tiny plant can double its mass every 24 â 48 hours. Close control of the production parameters for duckweed is relatively easy in the small ponds and tanks favoured by backyard food producers.
For example, a cockroach possesses a higher immunity against radiation than humans, (although it cannot survive a nuclear explosion), it can hold its breath for as long as 40 minutes, and it can last for weeks without food. However, the most amazing thing of allâ¦ a cockroach can survive without its head! And not just for a minute or twoâ¦ a decapitated cockroach can go on living for weeks on end!. Before we delve deeper into this mystery of roachesâ headless survival, letâs first examine why humans (and almost every other creature on the planet) cannot survive without their precious heads.