The given line graph represents the variation in time taken to reach an acidity level across three different sweet foods in the human mouth per minute.
At a glance, at the moment of eating any type of sweet food, which are fruits, cane, and honey, the level of acidity will start at 7PH. However, all food will enter the level in which tooth decay likely to happen at 5.5 ph , which time pass the first 3 minutes.
Post the first 3 minutes, the level of pH decreased for all sugar types and to a level below 5 pH, in which they enter the range in which decay can occur. By this time, cane sweet seemed to have the lowest level at around 3.7 pH. In the second interval, honey had experienced a stabilized trend, whereas cane and fruit exhibited increases in pH, at just above 4 pH and 5 pH respectively.
all types of food can enter the level unliklely decaity to happen when they reach again the level of 5.5 pH and above. Cane had the shorter amount of time needed to be safe from decaying again after13 minutes of eating, followed by fruit food at 20 minutes. Ultimately, honey took the longest time to be unlikely to decay again at about 30 minutes.