Are there any novel plant-based sources of caffeine?

Mar 25, 2021 ... Previous studies have linked high caffeine consumption (more than 200 milligrams of caffeine per day) during pregnancy to infants being small ... Sep 13, 2018 ... In reality, synthetic and natural caffeine are nearly indistinguishable; both are chemically identical. The major difference is that synthetic ... Mar 10, 2022 ... How do you get rid of the coffee jitters? · Stop drinking coffee immediately (and check the caffeine content of other beverages) · Drink plenty ... People who consume caffeine should watch the intake of calcium. Make sure caffeine foods and drinks do not replace foods and drinks that provide the ... Researchers have found that caffeine consumption prior to sleep results in increased time in lighter sleep stages and less time in slow wave sleep (SWS). Feb 15, 2023 ... Just inhaling the scent of coffee can improve memory and stimulate alertness, according to a 2019 study of 80 18- to 22-year-olds. Sep 8, 2021 ... For most people, it is not harmful to consume up to 400mg of caffeine a day. If you do eat or drink too much caffeine, it can cause health problems. Therefore, the addition of guarana increases the drink's total caffeine content. People who combine caffeinated drinks with alcohol may not be able to tell how ... Feb 6, 2025 ... Keep in mind that the caffeine content of a cup of coffee or tea can vary. Factors such as how the product is grown and brewing time affect the ... Sep 1, 2022 ... This sheet is about exposure to caffeine in pregnancy and while breastfeeding. This information is based on published research studies.