Showing posts with label kilojoules. Show all posts
Showing posts with label kilojoules. Show all posts

Friday, 5 July 2013

Fun Fact Friday - ALCOHOL

I'm backkkk! Sorry I haven't posted in such a long time, end of semester exams stress meant I had no time to post ( I have never been good at multitasking).
Today I thought I would share some facts on Alcohol and why it's so detrimental to your health. Also while all you are getting ready for a big weekend I am partaking in Dry July this month and would love if you guys would be able to support and donate to my page https://au.dryjuly.com/profile/madisonsanford at the moment the funds are looking very sad. Please donate just $5 or $10, that's less than a red bull and vodka that you will likely buy in an overpriced nightclub later tonight!!

So since I'm doing Dry July I thought I would give you some health facts on ALCOHOL, just before you head out haha-

There is no nutritional benefit of alcohol itself - red wine it is the grapes that attribute to the benefits not the alcohol! At 29 kilojoules per gram of alcohol plus whatever sugar is added in combination, your drink of choice can easily add a lot of unwanted kilojoules into your diet:

A 6 pack of UDL's : 4838 kJ (1148 calories) and 146 g of sugar

A 6 pack of Beer: 3420 kJ (810 calories) and 158 mg of sodium

A bottle of white wine: 2130 kJ (510 calories) 180 mg of sodium

6 cans of bourban and cola: 6414 kJ (1536 calories)

And if its a binge drinking weekend, you start to lose count of the number of drinks you have had, and throw in a late night kebab or macca's run and you have well and truly gone above and beyond your daily recommended calorie intake. Crazy stuff hey!

Alcohol is rapidly absorbed via the stomach and small intestine to the blood stream and is broken down more slowly than it is absorbed. Most is broken down by the liver (90%) and a small amount is excreted via sweat and urine. The liver can only break down 3/4 of a standard drink per hour, which is why sobering up takes a while. and NO coffee, showers, exercise or vomiting will not speed up the process.

Some Adverse health effects of Alcohol:
Short term side effects =

  • reduced concentration
  • slower reflexes and lack of coordination
  • increased confidence and loss of inhibitions
  • blurred vision and slurred speech
  • intense moods (depression, anger, elation)
  • headaches
  • vomiting and nausea
  • alcohol related injuries
  • in severe cases alcohol poisoning
Long term side effects =
  • cirrhosis of the liver
  • cancer
  • cardiovascular diseases
  • problems with nerves of arms and legs
  • poor diet
  • alcohol dependency
  • stomach problems
  • frequent infections
  • skin problems
  • concentration and memory problems
  • reproductive issues
  • depression and social problems (family, work, finances all become affected)
Now I'm not advocating 'no drinking', I just want to show you that binge drinking and having alcohol as apart of your every day life can have adverse effects on your health. So try to slow down your drinking over the weekend, remember to eat before and during the course of the night to slow down the absorption of alcohol and try to include non-alcoholic beverages into your night as well. With the money you save donate to my dry July cause and help those suffering with cancer xxx





Friday, 3 May 2013

The lowdown on Fruits - Fun Fact Friday

How is everyone on this Friday night, hope you're all out and about, my Friday night is a quiet night in making this amazing table on the lowdown of fruits!


Just made a quick table using the wonderful information on the NUTTAB database to compare some common fruits on the amount of sugar in each per 100 g and amount of energy in Kilojoules ( keep in mind that you wouldn't necessarily eat 100 g per piece of fruit but great to compare them. Also showed the amount of moisture (or water content) per 100 grams. Which is great to to show to you how you are able to also get water in your diet by eating a variety of fresh fruits and vegetables. The fruit with the highest sugar levels in my table was grapes with 16.3 grams, and the fruit with the highest energy (kJ) level was bananas with 385 kJ.

I didn't go too much into the vitamins and minerals, nor did I mention antioxidants etc, as I was more focusing on the sugar levels, and why it is important to stay within 2-3 serves per day. Also in future weeks I will show you how much sugar many fruit juices contain on the market (some can be compared to soft drink!!) and why you should not seek to get your serves of fruit from juices instead of the real deal!




Any other fruits you want to know about or any suggestions about what you want to see on my blog, feel free to comment or email nutritiononabudget1@gmail.com

Enjoy your weekend lovely people xxx

Friday, 26 April 2013

The basics of Kilojoules and calories- Fun Fact Friday


Hi Everybody, tonight's post is going to be short and sweet as I have to study for a Food Chemistry Exam! I thought I would share with you some important basics and numbers surrounding the kilojoule.
Kilojoule (kJ) / calorie is a unit of measure of energy. The body requires energy for growth, repair and all the general day-to-day processes conducted within and between the many cells.

1 Calorie = 4.2 Kilojoules (more accurately 4.184)
Handy to know if a package or food label only displays one of the two units. Divide by 4.2 to find out calories (if only kJ is shown) or multiply number of calories by 4.2 to work out kilojoules.

Energy In = Energy Out
For the most part, energy is a balancing act and it is generally said that your energy in (food eaten) should equal your energy out (exercise etc) in order to maintain weight. Although there are external factors that contribute to weight loss or gain that haven't been factored into this equation, it is a simple guideline that at the very least gets you thinking about whether your own energy intake is greater or less than the amount of exercise you do.

One kg of body fat is equal to around 37,000 kJ, so to lose that one kg of fat you would have to burn off or have a dietary deficit of 37,000kJ or 5,000 kJ a day!!!

Macronutrients (kJ/ gram)

Carbohydrates: 16 kJ/ gram
Protein: 17 kJ/ gram
Alcohol: 29 kJ/ gram
Fat: 37 kJ/ gram

So before you pick up an alcoholic beverage this weekend think of the empty kilojoules that you are putting in your body. Carbohydrate is the body's preferred choice of fuel for muscles and the brain. And with Alcohol and Fat being so energy dense it is important to consume in moderation especially alcohol.

Sources:
Better Health Victoria: Kilojoules
Nutrition Australia: Balancing Energy