Today, these jars have more uses than we can count. In observation of National Mason Jar Day, we’re giving you a list of 10 ideas to put your mason jars to good use.
I feel like I should probably ignore the calories in energy drinks and focus on all the chemicals in them that I can’t pronounce on the can. Are these drinks okay or should I avoid them? I feel like you’re going to say I should stick to water.
– Andrew G.
The calories from energy drinks almost always are from sugar, so you should be aware of that. The size of the drink matters greatly, as a 2 fl oz shot may have under 50 calories while a big 20 fl oz can may have 280 calories total (even though it says 120 calories per serving).
So on to the ingredients… The main stimulants are caffeine, guarana, and taurine. These serve to excite the central nervous system and have side effects including agitation, irritability, nervousness, restlessness, hyperactivity, insomnia, anxiety, increased blood pressure, increased heart rate and possible dehydration. Of course one’s response to these compounds depends on the dose and the person’s unique biochemistry. Another common ingredient is glucuronolactone which may have minimal effect on energy but is thought to fight fatigue and promote a sense of well-being. The typical dose of glucuronolactone in energy drinks is generally considered safe. Ginseng is often found in energy drinks and is also generally considered safe.
Nothing hydrates like water! But a cup or two of coffee is fine. If you feel that you need more “lift” from an energy drink – reader beware. Your tolerance of any particular energy drink can only be predicted by your body mass, previous experience and trial-and-error. Not the best way to go about it. Here are some guidelines to look for on energy drink labels.
- Caffeine – limit daily consumption to 400 mg for healthy adults to avoid side effects, per U.S. FDA. For adolescents over 13 years, Health Canada advises that daily caffeine intake be no more than 2.5 mg per kg of body weight. The NCAA limits caffeine intake and tests caffeine levels in urine for collegiate athletes.
- Guarana (contains caffeine & other stimulants) – up to 200 mg probably tolerated
- Taurine – limit daily intake to 3000 mg to avoid cardiovascular effects
– Debbie J., MS, RD
This article should not replace any exercise program or restrictions, any dietary supplements or restrictions, or any other medical recommendations from your primary care physician. Before starting any exercise program or diet, make sure it is approved by your doctor.
The Holiday Season can get stressful, so we may stick to a routine for the sake of easy planning. Try any of these 10 simple ideas to bring new life to your Thanksgiving celebrations.