Most guidelines suggest keeping total caffeine, including Diet Coke, below about 200 mg per day in pregnancy.

Most adults need about 25–38 grams of dietary fiber a day, with targets shaped by age, sex, and daily calories.

One medium banana has about 3 grams of dietary fiber, which gives roughly one tenth of an adult’s daily fiber target.

Most adults do best keeping diet soda to about one small can a day and not every single day.

One gallon of diesel holds about 38–42 kWh of energy, and its price per gallon mostly reflects crude oil, refining, taxes, and distribution.

The typical diesel mechanic earns around $60,000 per year, with pay running from about $40,000 to well over $90,000 in the right roles.

Most drivers use 4 ounces of Diesel Kleen per 10 gallons of fuel, or 1 ounce per 2.5 gallons, unless the label specifies differently.

Diesel engines typically burn about 0.2–1.0 gallons of fuel per hour while idling, with many trucks near 0.8 gallon an hour.

Most diesel fuel supplements use about 1 ounce per 3 to 5 gallons, so always match the per gallon dose to the label on your bottle.

A typical diesel generator burns around 0.2–0.3 litres of diesel per kWh, so hourly use depends on both size and load.