Medical App & Medical Advice with Hello Doctor

Make your 2016 resolutions last!

Joanne Hart for HelloDoctor.com

So, what are (or were) your New Year’s resolutions for 2016?Let’s take a chance and guess: like us, you want to go back to gym or get back on your bike – maybe you’re going to cut out junk food and hit the salad bar. More importantly – are you still keeping them?

Continue reading “Make your 2016 resolutions last!”

Does when you eat, matter?

It’s no wonder we’re confused! It seems that every day there’s a new “scientifically proven” reason to change what time of the day we should eat. It’s time to set the record straight…and the reality is going to surprise you. Continue reading “Does when you eat, matter?”

Workplace health round up

Don’t panic when we tell you this: you’re probably going to spend roughly a third of your life at work! We’re not trying to bring you down with that statistic; we just want you to get the best possible value out of time spent at work. C’mon, let’s take back the workplace! Continue reading “Workplace health round up”

Unlocking chakalaka’s health secrets!

Chakalaka – we all know that spicy, delicious relish we spoon over everything. Sure, it tastes great, but is chakalaka also good for you? Yes! And it’s all in the ingredients. While everyone has their own special way of making this home-grown relish, there are some basics that go into every pot. Here’s what they do for you: Continue reading “Unlocking chakalaka’s health secrets!”

Foods that fight high blood pressure

A high salt diet is linked to a number of serious health conditions, most commonly hypertension (aka high blood pressure). If left undetected and untreated, this can put you at risk for even more serious health conditions, such as stroke and heart disease. This is why it’s so important to limit your salt intake to no more than 5g (1 teaspoon) of salt a day – this includes any salt you add to your food when cooking and before eating.

Managing your salt intake also means cutting down on processed foods, most of which are high in salt, even if they don’t taste salty. Some of the top culprits of hidden salts in processed foods include bread, breakfast cereals, hard margarine, stock cubes, gravy and soup powders, seasoning salts, chips, instant noodles and other convenience foods, tinned, processed and cured meats, take-away foods, hard cheeses, salted nuts and pickles.

Diets to decrease blood pressure

Dietary Approaches to Stop Hypertension (aka DASH) is an eating plan that emphasises foods which are predominantly unprocessed and naturally low in salt, while limiting salt, unhealthy fats and sugar. The eating plan is rich in fruit and vegetables, whole grains, fish, poultry, lean meats, nuts, legumes and low-fat dairy. These foods are high in key nutrients such as potassium, magnesium, calcium and fibre, which are known to reduce blood pressure.

Guiding principles

  • Aim to have at least 5 servings of fruit and vegetables a day, and 2-3 servings of low fat dairy products. The more fruit and vegetables you include, the better it is for your blood pressure
  • Cut back on foods that are high in unhealthy saturated and trans fats, and eat less red meat and processed meat
  • Eat more whole grain products, fish, poultry, nuts and legumes
  • Cut down on sugar and other foods and drinks high in sugar
  • Instead of adding salt to a meal, make use of fresh and dried herbs, salt-free spices, vinegar, lemon juice and garlic – they all add great flavour
  • Aim to choose foods from the “green group” (you’ll find the table on our blog post) most of the time, as these are naturally low in salt

Remember, your diet isn’t the only thing you can use to manage your blood pressure. It’s also important to:

  • Maintain a healthy body weight
  • Make exercise and physical activity a part of your daily life. Aim for at least 30 minutes of moderate exercise 5 days a week
  • Stop smoking

Foods which are lower in salt

Eat these more often

Foods where some brands are higher in salt

Eat sometimes

 

Foods which are very high in salt

Eat seldom

Fruit and vegetables (fresh, frozen, dried, tinned with no added salt)Unsalted nuts and seeds

Legumes (beans, lentils, peas)

Mealie meal

Pasta and rice

Plain popcorn

Oats

Fresh fish

Fresh poultry and meat

Eggs

Yoghurt, maas

Plain cottage cheese

Vinegar, spices and herbs (dried and fresh)

Baked beansPeanut butter

Salted nuts

Breakfast cereals

Bread and bread products

Cakes, pastries, biscuits

Table sauces (tomato sauce, mustard)

Salad dressings

Mayonnaise

Convenience meals, burgers, pies

Tinned fish

Soft tub margarine

Paté, hummus

Olives, pickles, Atchaar & gherkinsAll types of salt and  seasoning salts, stock cubes, gravy powders, soup powders

Instant noodles, crisps

Yeast extracts (Marmite, Bovril), Soya sauce, Worcestershire Sauce, Barbeque sauce

Processed or tinned meats (polony, Vienna’s, salami, ham, sausages, boerewors)

Smoked & cured meat and fish (bacon, biltong,  bokoms, anchovies, corned beef, pickled tongue and smoked pork)

Take-away foods, pizza,

crumbed meat or chicken

Cheese

Butter, hard margarine

Bulimia: The food monster

It seems like such an easy answer to weight-control: whatever you put in, you just throw out. But it isn’t how your body works – at all. We’re not sure where our connection between food and health broke down, but conditions like bulimia show how broken it can get. Continue reading “Bulimia: The food monster”