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.
A minimum exposure of 80 hours at 3.2 degrees Fahrenheit (minus 16 degrees Celsius) was needed to kill 100 percent of the bedbugs, the researchers found. They observed some bugs surviving short-term exposures to temperatures as low as minus 13 F (minus 25 C). However, temperatures below 3.2 F (minus 16 C) could destroy all life stages of the insect after 3.5 days, and temperatures below minus 4 F (minus 20 C) destroy them in just 48 hours, the team reported.