Advancements in medicine and an increase in capitalism in the world as well as other factors all contributed to the development of the field of sports nutrition.As scientists learned more and more about our bodies and the optimum level of strength and physical fitness they can harbor, businessmen jumped the gun and manufactured products and services that actually help athletes meet these optimum levels. The media joined in the ruckus and published materials leading to the promotion of both the scientific and the commercial side of the field.Sports nutrition has been changing through the years around the world. It’s not just that the topics are different – the emphasis and approach have also changed.Peak Performance, a sports magazine carried an article on dehydration in runners on October 1990, its maiden issue. This article compared the benefits of plain water with those of dilute glucose solutions, which are more isotonic and therefore absorbed more rapidly.Today, go into almost any supermarket, convenience stores and even school cafeterias and you’ll find a ready supply of sports drinks aimed at maintaining hydration just like glucose solutions.The difference is that by using soluble long-chain glucose polymers instead of simple glucose, it’s now possible to create an isotonic drink that hydrates and also supplies significant amounts of carbohydrate to working muscles. And, the good thing is, sports drinks also taste better.More than 10 years ago, it was made public that muscle damage brought about by free-radicals may be reduced by having supplements of antioxidant vitamins A; C and E. Years after, antioxidant supplementation became a norm in the world of sports nutrition.Now, researchers are also beginning to understand that muscle damage is a more complex subject. It is difficult to assess free radical damage in athletes and it has been found out those large amounts of antioxidant nutrients may actually cause cellular damage and impair performance.The carb loading technique has been widely used over the years by athletes all over the world. A carbohydrate-rich diet is important in maintaining muscle glycogen stores thus ensuring high endurance levels.However, in the 1990′s it became clear that the glycemic index and release rate of different carbohydrates had important influence on when they should best be consumed in relation to physical activity.The relationship of carbohydrates and proteins were also discovered namely that carbohydrates promote protein-sparing in the body. It was also discovered recently that consuming carbohydrates before and during prolonged bouts of strenuous exercise can help protect the immune system.One of the most exciting recent developments in sports nutrition has been the rise of creatine supplementation. The use of creatine is now very common. Creatine renews the muscles essential energy source, ATP or adenosine triphosphate. Increased levels in muscles optimizes energy turnover meaning you’ll more energy for high power exercise and faster recovery during and after workouts. Creatine also increases the athlete’s maximum effort, delays fatigue and therefore prolongs endurance.New wisdom and therefore new products have definitely enabled athletes to fuel themselves better, work harder, train longer and recover more rapidly. However, as in any kind of innovation there will always be downsides.Nutritional supplements available to most athletes in the 80′s were very straightforward. Some athletes took drugs but the boundaries between nutritional supplements and drugs clear. Today, the race to find new formulas to boost performance has resulted to the availability of sports nutrition supplements which do not really occur naturally. The result is that the distinction between a nutrient and a performance-enhancing substance has become increasingly blurred.Some of these supplements contain ingredients that can cause athletes to violate the rules and regulations governing their sport because of unintentional contamination by other, ‘exotic’, substances present in the supplement manufacturing environment.More developments will be created in the world of sports nutrition and these will definitely spawn ethical questions. “Nutrigenomics”-the relationship between genetics and nutrition-will be more researched upon.As scientists become more skilled at discovering the processes of our genes, it will be possible that rather than adopting a general approach for sports nutrition, athletes around the world will be genetically tested to help them determine precise individual requirements for optimum health.The next years will predictably be more exciting for the world of sports nutrition.
What Are The Greatest Changes In Shopping In Your Lifetime
What are the greatest changes in shopping in your lifetime? So asked my 9 year old grandson.
As I thought of the question the local Green Grocer came to mind. Because that is what the greatest change in shopping in my lifetime is.
That was the first place to start with the question of what are the greatest changes in shopping in your lifetime.
Our local green grocer was the most important change in shopping in my lifetime. Beside him was our butcher, a hairdresser and a chemist.
Looking back, we were well catered for as we had quite a few in our suburb. And yes, the greatest changes in shopping in my lifetime were with the small family owned businesses.
Entertainment While Shopping Has Changed
Buying butter was an entertainment in itself.
My sister and I often had to go to a favourite family grocer close by. We were always polite as we asked for a pound or two of butter and other small items.
Out came a big block of wet butter wrapped in grease-proof paper. Brought from the back of the shop, placed on a huge counter top and included two grooved pates.
That was a big change in our shopping in my lifetime… you don’t come across butter bashing nowadays.
Our old friendly Mr. Mahon with the moustache, would cut a square of butter. Lift it to another piece of greaseproof paper with his pates. On it went to the weighing scales, a bit sliced off or added here and there.
Our old grocer would then bash it with gusto, turning it over and over. Upside down and sideways it went, so that it had grooves from the pates, splashes going everywhere, including our faces.
My sister and I thought this was great fun and it always cracked us up. We loved it, as we loved Mahon’s, on the corner, our very favourite grocery shop.
Grocery Shopping
Further afield, we often had to go to another of my mother’s favourite, not so local, green grocer’s. Mr. McKessie, ( spelt phonetically) would take our list, gather the groceries and put them all in a big cardboard box.
And because we were good customers he always delivered them to our house free of charge. But he wasn’t nearly as much fun as old Mr. Mahon. Even so, he was a nice man.
All Things Fresh
So there were very many common services such as home deliveries like:
• Farm eggs
• Fresh vegetables
• Cow’s milk
• Freshly baked bread
• Coal for our open fires
Delivery Services
A man used to come to our house a couple of times a week with farm fresh eggs.
Another used to come every day with fresh vegetables, although my father loved growing his own.
Our milk, topped with beautiful cream, was delivered to our doorstep every single morning.
Unbelievably, come think of it now, our bread came to us in a huge van driven by our “bread-man” named Jerry who became a family friend.
My parents always invited Jerry and his wife to their parties, and there were many during the summer months. Kids and adults all thoroughly enjoyed these times. Alcohol was never included, my parents were teetotallers. Lemonade was a treat, with home made sandwiches and cakes.
The coal-man was another who delivered bags of coal for our open fires. I can still see his sooty face under his tweed cap but I can’t remember his name. We knew them all by name but most of them escape me now.
Mr. Higgins, a service man from the Hoover Company always came to our house to replace our old vacuum cleaner with an updated model.
Our insurance company even sent a man to collect the weekly premium.
People then only paid for their shopping with cash. This in itself has been a huge change in shopping in my lifetime.
In some department stores there was a system whereby the money from the cash registers was transported in a small cylinder on a moving wire track to the central office.
Some Of The Bigger Changes
Some of the bigger changes in shopping were the opening of supermarkets.
• Supermarkets replaced many individual smaller grocery shops. Cash and bank cheques have given way to credit and key cards.
• Internet shopping… the latest trend, but in many minds, doing more harm, to book shops.
• Not many written shopping lists, because mobile phones have taken over.
On a more optimistic note, I hear that book shops are popular again after a decline.
Personal Service Has Most Definitely Changed
So, no one really has to leave home, to purchase almost anything, technology makes it so easy to do online.
And we have a much bigger range of products now, to choose from, and credit cards have given us the greatest ease of payment.
We have longer shopping hours, and weekend shopping. But we have lost the personal service that we oldies had taken for granted and also appreciated.
Because of their frenetic lifestyles, I have heard people say they find shopping very stressful, that is grocery shopping. I’m sure it is when you have to dash home and cook dinner after a days work. I often think there has to be a better, less stressful way.
My mother had the best of both worlds, in the services she had at her disposal. With a full time job looking after 9 people, 7 children plus her and my dad, she was very lucky. Lucky too that she did not have 2 jobs.
What Are the Key Contributors of the Growing Demand For Pharmacy Technicians?
There are quite a number of positive developments which affect the increase of pharmacist Technicians in the past decades, some of them are:1. The gain of national certification on pharmacy Technician career and job has opened up a lot of opportunities for those who have the interest to become assistant to a pharmacist.2. The development of model curriculums for Pharmacy Technician training and a higher and greater level of recognition of pharmacy technicians in the State and Nation wide on pharmacy practice Acts have encouraged many potentials to seek for new employment opportunities as well as to seek for pharmacy technician’s courses in colleges or online.3. The roles and responsibilities of Pharmacy technicians have been more clearly defined in hospital, community centre, clinics and wherever the skill sets of pharmacy technicians are needed.
4. Increasingly, hospital pharmacies are encouraged to develop pharmacy technician programs and the increase changes being called out to ensure the roles of these technicians was appropriately articulated in state laws and regulations.5. The responsibilities of this professions have increased over the years from initially they are responsible for most of the clerical work only in the pharmacy ( similar to a clerk) … until they start to play the governance role for the state pharmacy association as well as the state board of pharmacy.6. The enablement of pharmacy asistants across multiple settings today, including community pharmacy, hospitals and health systems, long term care facilities, clinic pharmacies, health insurance companies, pharmaceutical whole-salers etc signify that this is a profession which is largely needed in a good wide spread of industry.7. In the recent years, pharmacists have become more receptive to pharmacy technicians compared to 15 years back where the latter is given the task of dispensing medicine only. However much has changed over the last few years in the potential increased in job scopes of pharmacy technicians.8. The enhancement in medical field has enabled new medications, antidotes to be invented across the world by the medical experts. This has significantly reduced non fatal deaths, reduce or eliminate significant pain of patients with this invention. With the prolonged age of the population in the society today, the demand for pharmacy technicians have significantly being increased as well.9. On the other hand, with the increase invention of of new medications invested and become available today, the pharmacists are faced with a greater number of prescriptions to dispense. This has directly reduced the bandwidth of the pharmacists, leaving them with lesser time for counseling patients. At the same time, their working conditions and schedules have deteriorated with an increase in job stress. This is where the importance of the pharmacy technicians comes into picture and they presence has helped to take over the tasks of dispensing the prescriptions to the patients.Pharmacy assistants as such has gained it popularity increasing nowadays and it is by no mistake on the increased demand of pharmacy technicians in many health sectors in the society today.