We changed our privacy policy. Read more.

Questions tagged [energy]

The tag has no usage guidance.

9 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2
votes
0answers
40 views

Why does the brain shrink and increase energy usage after dehydration?

Along with mood and energy deficits a dehydrated brain has to use a lot more energy to accomplish the same tasks, shows a study from King's College London. Quote from Dehydration affects brain ...
2
votes
0answers
26 views

Individual variation in food energy bio-availability

I'm sure that this question has been asked before, but I've been unable to find the correct wording to give useful search results. Nutritional information assumes the following energy values: 4kcal/...
2
votes
0answers
13 views

Can age affect how carbohydrates affects your energy level?

I've read that eating a lot of products containing carbohydrates can make you feel tired. However, when I was younger (pre-20) I never noticed this effect. Currently 25 and noticed being tires quite ...
1
vote
0answers
33 views

How does the brain react to intermittent fasting during the whole cycle?

In the 16/8 intermittent fasting, you eat for 8 hrs then fast for 16hrs. I am curious about how the brain reacts to these changes as the cycle progresses through the day. When will cognitive ...
1
vote
0answers
83 views

What are the long term effects of Dexedrine (for adult ADD)?

Dexedrine is a common treatment for ADD in adults. It is a stimulant that helps with focus and engagement in their work. But it is an amphetamine and thus has potential for chemical dependence. ...
1
vote
0answers
124 views

Can caffeine be absorbed through the skin? Specifically, do caffeinated soaps boost energy?

I had no idea that caffeinated soap existed! (You really do learn something new everyday)! So apparently these caffeinated soaps are on the market, but are they really all that effective in boosting ...
1
vote
0answers
113 views

How to work 16 hours a day?

I'm 27 years old. I work in the computer software industry. I have a full-time job and I also work on some freelance projects. I spend around 11 hours on my full-time job and it is a bit stressful (i....
1
vote
0answers
18 views

How energizing/effective are Turmeric supplements? They are often advertised on energy drinks

I've been studying for exams lately, and as much as I hate to admit (because I know how bad energy drinks are for people), I've been consuming some energy drinks, and I've noticed that quite a lot of ...
1
vote
0answers
106 views

Are low amounts of caffeine, e.g. Coke, bad for IBS? If so, advice on how IBS sufferers can get a burst of energy?

I unfortunately, am one of the many that suffer from IBS (irritable bowel syndrome). I also have the luck of suffering from fibromyalgia (so I have chronic fatigue), but I have a very demanding job ...