Fitness diet plans

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The Vegetarian Diet focuses on plant foods and other non-meat sources of nutrition. Although many people use “vegetarian” to describe any diet that excludes or highly restricts meat, there are several types of this kind of diet.

 

The Vegan Diet
On this diet, only plant foods are consumed. Meat, poultry, fish, milk, cheese, or eggs are expressly off-limits.

 

The Lacto Vegetarian Diet
Milk and milk products are allowed, along with plant-based foods. However,meat, fish or poultry is not permissible.

 

The Lacto-Ovo Vegetarian Diet
Eggs, milk, cheese, and yogurt are allowed in this diet, with plant-based foods. No meat, fish, and poultry, however.

 

The Semi Vegetarian Diet (aka “Flexitarian Diet”)
Adherents to this diet eat mainly plant based foods, but with limited amounts of poultry and fish. Usually, semi vegetarians abstain completely from red meat. Those semi vegetarians who eat only fish are called “pescatarians.”

 

Besides these plant-based diets, there are also Raw Foodists and Fruitarians. Raw Foodists eat only raw foods, because they want to preserve the enzymes that are destroyed by cooking. Fruitarians, like the name suggests, consume only fruits, supplemented occasionally by seeds and nuts.

These diets, in varying degrees, derive their nutrition from plant-based foods, which can be very beneficial. Plant-based diets are high in fiber, vitamins, and low in cholesterol and fat. With some planning even pregnant women, growing teenagers and older people can do well on vegetarian diets.

Supplements are important, however. Vitamin B12 is found only in animal-based foods, so vegans need a supplement (found in fortified cereals, soy milk, and other foods) for optimal health. Vitamin D may also be lacking in a strictly vegan diet, so vegans should consider a vitamin supplement or make sure they get enough sunlight. On the upside, vegetarian diets are high in calcium, more so than non-vegetarian diets, studies show.

Things to Consider:

As with any healthy diet, vegetarians need to consume a wide variety of foods. Vegetarianism doesn’t mean just consuming the same vegetables over and over again. Because no one food can provide complete nutrition, eating a diverse range of foods can help ensure that you get the essential nutrients you need to maintain a healthy lifestyle.

Although many people, celebrities included, have had success with this diet, it is important for you to consult with your doctor or health expert before committing to this meal plan. As with all diets, it is essential to find the one that best fits your body and lifestyle.

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Innovations in medical education

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Traditional medical school training is too expensive, takes too long, and is not addressing the primary care needs of the country, a complex problem with many moving parts. Medical students burdened by mountains of debt and unable to begin earning until well into their late twenties or early thirties often gravitate to higher-paid specialties and practices in urban settings.

What might we do differently to solve the primary care shortage, particularly in rural areas? And what can we do to reduce the expensive supply side economics of healthcare – where, for example, having too many surgical specialists can drive up either the volume of elective surgeries or the cost of each procedure?

Both of us are passionate about medical education (MedEd) innovations that support the need to better engage students, rekindle their love for medicine, and move away from the traditional pedagogy to andragogy (utilizing principles of adult learning) where the doing trumps memorizing?

Here are four innovations we particularly like:

1. Democratize the opportunity to study medicine.

The US has a highly competitive pre-medical school admissions process that ensures, by and large, that only those with the best grades and MCAT scores have a real shot at being accepted. Will students skilled at rising to the top in this type of intense competition be happy practicing general medicine in a small town far from the intellectual excitement of academic medical centers? And, given the widespread availability of technology to put advanced medical knowledge at the fingertips of practitioners no matter where they work, we wonder whether “best grades, best MCAT scores” is a reasonable predictor of who will become an effective primary care doctor. Are there other factors that should be considered if we are to address the primary care shortage?

The National Health Service Corps offers scholarships if applicants commit to primary care in an underserved area (two years of service for the first year of financial support, and one year for each thereafter). Although financial incentive programs like NHSC can help students who might not otherwise have been able to attend medical school, there is no evidence to date (in part because there haven’t been that many published studies) that these types of programs lead to long-term commitments of healthcare workers to practice in these areas.

Enter Escuela Latinoamericana de Medicina (ELAM), a Havana-based medical school that is one of largest in the world with close to 20,000 medical students from 110 countries. The students come from Latin America, the Caribbean, Africa, and Asia. Currently, just 91 are from the US.

What really makes ELAM different is their focus on enrolling the students from the poorest communities who are committed to returning to practice in those areas. They want women, people of color, and people who speak the language of the poor communities. Tuition and room and board are free, and the students receive a small stipend.

There’s a concept: Train people from communities who are committed to returning to those communities to practice medicine. This differs from the standard US approach of parents paying for medical school or students incurring expensive loans. Basic economics, and experience, indicate that this approach graduates physicians who want largely urban, well-paid, specialist practices to give them a chance of paying back those loans before they retire.

2. Virtualize MedEd course work

NextGenU offers medical education via MOOCs (Massive Open Online Courses). By partnering with leading universities; professional societies; and government organizations like the Centers for Disease Control and Prevention (CDC), Grand Challenges Canada, and the World Health Organization, NextGenU gives students credit for their online coursework. According to the organization’s website, the courses are “competency-based, and include a global peer community of practice, and local skills-oriented mentorships…and, “initial data show that NextGenU’s training performs comparably to traditional American medical schooling.” All courses are free of cost and free of advertising.

Not only can NextGenU have profound impact by democratizing the US medical education process, it is also helping the developing world by training local people who otherwise might not have been able to go to medical school. For example, NGU has a partnership with Sudan to train 10,000 new family physicians in five years.

3. Use Simulation to Teach Diagnostic Skills

i-Human Patients teaches diagnostic skills via its i-Human case player that simulates a wide variety of cases using virtual patients. The program presents users with what are called undifferentiated cases, meaning the student does not already know the patient’s current diagnosis or medical history. That must be elicited by asking the right questions. Participants perform a virtual physical exam that includes listening to heart and lung (breath) sounds. They can order and interpret labs and construct a differential diagnosis, or a list of possible diagnoses. They do all of this without the need for in-person patients, whether standardized or not.

Thus far, the company has about 100 clinical cases in their toolkit. These are written by clinicians, many of them on staff at academic institutions. The cases can be customized to meet the teaching needs of the different training programs. In addition, medical educators can craft their own cases and share them on the site. This flexibility allows hundreds of cases, each with varying levels of difficulty and different learning objectives, to be available online. Students and practicing clinicians can access from anywhere in the world. Here is a link a recent video interview with i-Human Patients CEO Norman Wu.

4. Learn to Solve Complex Cases via Crowdsourcing

CrowdMed pairs “Medical Detectives” (retired physicians, medical students, other health professionals, and anyone with something to contribute) with patients with hard-to-diagnose conditions on a platform that incorporates a “patented prediction market system” that collects bets and develops a list of the most likely diagnoses and solutions.

Students learn to review the history, physical data, and lab data from cases that have been worked up by many different doctors over many years. This is similar to what medical students and residents do once they are treating real patients. The difference? They learn, in real time, from more experienced physicians also working the case on the same platform.

Here is a link a recent blog post and interview with CrowdMed’s CEO, Jared Heyman. (Full disclosure, Pat has been a CrowdMed Medical Detective since 4/2014.)

We are just at the beginning of the health tech revolution, so we expect many more innovations to be deployed into the Medical Education marketplace. Health technology innovators and others who see opportunities to transform medical education are creating and applying their creativity to make MedEd better, faster,and cheaper.

Do you have a MedEd innovation you’d like to share? Let us know. We’ll cover your suggestions in a future piece. Stay tuned for a future blog post on creative approaches in medical schools – from team learning (and grading) to choosing medical schools for their emotional intelligence and providing leadership training.

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How to avoid injuries

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We exercise for a myriad of reasons. Many of these reasons are obvious such as  reduction of body fat, weight management, mental health, to feel better, or just for the overall positive health benefits.  However, there are certain injury prevention protocols that should be followed.  The last thing any of us wants is prolonged downtime in the form of a preventable injury.

 

Here are a few protocols to follow;

Always warm up prior to any exercise activity.  Warming up is important as it prepares the body and the mind for physical exertion.  Warming up the body increases circulation, helps ligaments, tendons and muscles loosen up and slowly connects the mind and body  into unison with the mindset of  “Okay now it’s time to work out”.

I always suggest light stretching immediately after the warm-up with more prolonged or intense stretching at the end of a good workout.  Again it is important to get the body ready for exercise.  Light stretching at the outset does this.  Include stretches for the entire body with more emphasis on injury prone areas such as the hamstrings, groin area and the lower back.  At the end of each workout, when your muscles are warmer and more pliable, you can move into deeper stretching, while focusing on lengthening by holding stretches longer.

It’s important to know the difference between muscles soreness, a minor twinge or strain, and a more serious injury.  Typical muscle soreness is normal and a condition you really want to try to work through.  You do this by warming up, light stretching and participating in your workout with maybe light modifications to sore muscle group areas.

If you feel a minor twinge or strain during your workout or during physical activity know that this is a common occurrence.  Almost everyone strains or pulls a muscle or one time or another. Typically, you will feel a sharp pain followed by a dull ache.  When this happens stop whatever you are doing and end your workout for the day.  Use the PRICE acronym; prevention, rest, ice, compression, elevation are the typical protocol for most minor strains or pulls.

 

Here is the PRICE protocol;

Prevention: Protect an injury from further damage.  Do not put excess strain on the injured area until the pain is completely gone.

Rest:  Give an injury time to heal.  This is very important as many people try to return to their normal routine before the injury has healed properly and end up re injuring the area, which in turn creates longer downtime.

Ice: Use ice (ice packs) to reduce the pain and inflammation for the first 3 to 5 days after an injury.  A top orthopedist once told me if everyone of his patients would ice an injury he would be out of business.

Compression: Wrap the injured area if need be to reduce swelling.

Elevation: Elevate the injury above the heart to reduce the flow of blood to the injured area and reduce the swelling as well.

 

A more serious injury such as a sharp, excruciating snap or pop with continued, localized pain requires greater attention.  Injuries like a pulled groin muscle, bad ankle sprain or severe tendinitis need to be addressed immediately by a medical professional.  Stop all exercise that affects an injured area and see a qualified orthopedist or medical doctor immediately.  A qualified medical professional can advise you on the extent of the injury and the proper protocol to follow, and provide  exercise guidelines and restrictions.

Stay away from weekend warrior mania! I know it’s a blast to go out with the buddies on the weekends for that pickup game of hoops, flag football, tennis or mountain biking.  It feels great to go back in time and participate in sporting activities you did in your youth.  You can still imbibe in these activities,  just keep in mind your current age and fitness condition.  Don’t try to turn back the clock in one day!   There is nothing wrong with participating in sports; however, as you get older it becomes even more important to warm-up properly and to do some light stretching before any sport or exercise activity.  Injuries can and do happen so you don’t need to encourage them.

Lastly, make sure you always cool-down after any exercise session or sporting event.  Rehydrate and give your body some recuperation time.  Improper cool down can result in greater lactic acid build up and onset muscle soreness.  Dehydration and insufficient rest saps you of needed energy.

So go out and have fun! Be active, but also be smart about it!

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