Does a snack at half-time boost energy to finish a sports game?

My soccer coach is suggesting we eat bananas at half-time of our soccer game to rebuild our energy for the second half. I understand that bananas are a very good source of energy, among other things. I don't see any detriment to this idea, but my question is this: Does the consumption of bananas result in an immediate energy boost? I have always been led to believe that food must be digested through the system before the body realizes the benefits, and that usually takes several hours. Can you enlighten me?


How to read and trust nutrient value charts?

I have researched health and nutrition online for a while now, and I work out not only with weights and yoga, but martial arts and mountain biking, as well.

Lately while researching online, I've found that a lot of nutritional value charts conflict in numbers. Some charts say that skim milk contains eight grams of protein, some charts say skim milk contains 13 grams of protein. Which charts are right?? This is incredibly frustrating and confusing. I did find out that there is nutrition software available, but it's so expensive and it comes with lots of extra things that only doctors need really, like making charts for patients and what not.

Also, I found information on one site saying that adults should consume 0.8 grams of protein per however many kilos you weigh (I weigh 82 kilos, so that means 66 grams of proteins per day). Another site said that adult females between 25 to 50 kilos just need 55 grams of proteins per day. Also, it's not just protein intake that conflicts with all of these charts online.

If you can help out at all, it would be greatly appreciated. Thank you in advance.


What can I do about my dry skin?

Please help! My skin is drying out like you would never believe. It is scaly and itchy at times. Could this be as a result of the weather? Are there any pointers that you could give me so that I don't feel like my face is cracking and looking like garbage? It seems to get worse after I shower. What is this? What can I do?


Are grains and vegetables sources of protein?

I know that plants (besides soy) are considered "incomplete" protein sources, because they don't contain all of the essential amino acids. However, why is it that the nutrition facts of many grains and vegetables say they have protein? For example — a serving of pasta has seven grams of protein, corn has twp grams, and chickpeas have six grams. Is this considered "incomplete" or "complete" protein, and how can you know how much complete protein you are eating when you mix, for example, a serving of corn, and beans? I think average people should eat 50 to 60 grams of protein a day, but how can you ever know how much you are really eating if you are mixing incomplete proteins that together contribute to your day's protein requirement?


Is it safe to get a UV tattoo?

A friend of a friend told me all about this ultraviolet/blacklight tattoo method. It was deemed unsafe earlier when it first came out, but apparently now it is completely safe. This friend of a friend said she does these tattoos all the time now and is really good about not scarring. So I'm not worried about anything like scarring being seen, I'm just worried about getting cancer and other accusations when ultraviolet tattoo first came out.


What can I do if eczema creams aren't working?

In a recent question about abnormal hair-growth, the writer mentioned a long history of hydrocortisone use as a means of treating eczema. I too have a long history of severely uncomfortable and troubling eczema. During the worst outbreaks, I have visited several different dermatologists, and all have prescribed topical hydrocortisones, such as Hytone or Topicort, as well as anti-itching pills, such as Atarax. One prescribed Diprolene ointment, which I used for a year, until my next dermatologist dismissively told me it was far too strong and could be damaging.

I would like to know once and for all how damaging the extensive and long-term use of any of these creams is. Please give me one of your straightforward answers; I have been frustrated by the differing views and lack of concern among the dermatologists I have visited. I am tired of being told it is "just eczema." I already use the gentlest cleansing products available, tons of moisturizing cream, rinse all my clothes twice, wear soft fabrics, etc. I am still absolutely tortured by itching, often resorting to scratching at my skin with a hairbrush. The eczema reappears without fail in the same places, even on my face, and is particularly bad after stress periods, when I absolutely cannot control my itching or scratching. Isn't there anyone anywhere doing research on this? Is there anything else I can try? I am not averse to vitamin, holistic, or homeopathic therapies, if there are any. Please help. This is really a very ugly and upsetting problem.