Tuesday 13 May 2014

How to Enjoy Your Chia Seeds

The benefits chia seeds offer is just endless, so it's no surprise that people are making sure to consume their daily dose of these nutritious, hydrophilic seeds. Just an ounce of chia seeds is packed with omega-3 fatty acids, dietary fibre, calcium, protein, potassium, sodium, manganese, iron, zinc, and vitamins A, B and C. Basically, you'll be getting an almost full supply of nutrients from chia seeds.
And with that many nutrients, of course you'll get a multitude of health benefits. Chia seeds are believed to help stabilise blood sugar, lower triglycerides levels, improve endurance, prevent dehydration and aid in digestion. That's also why many people find chia seed health supplements beneficial.

How Much Chia Seeds Should You Have Daily?

By now, you're probably wondering how much of these wonder seeds you should have per day to make the most of its nutritional benefits. It is recommended that adults limit their chia seed serving size to two tablespoons daily, whilst children should not have more than one tablespoon. In addition, pregnant women and lactating mothers are also advised to avoid chia seeds, or check with their health provider before adding chia seeds to their diet.
And if you're curious as to what chia seeds taste like (if you've never tried it), well, it has a nutty flavour, but too mild that it would even seem tasteless. Although, used as animal feed for pigs and rabbits, chia seeds can actually improve meat flavour.

How to Eat Chia Seeds

Chia seeds can be consumed directly, whole or ground, or mixed with food and drinks. When you're eating chia seeds, make sure you have sufficient water intake as it will absorb plenty of fluid.

Chia Seeds Recipe

Including chia seeds in your diet is healthy, but how about kicking it up a notch and enjoying them in various flavours? You could grow tired of chia seeds if you keep eating them in the same form and manner. So, to add some spice to your chia seed intake, here's a compiled list of creative ways to incorporate chia seeds in your daily diet.
·         Chia Seed Smoothie


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(Image from www.joythebaker.com)
Just add a tablespoon or two of chia seeds to your smoothie and it will blissfully blend with the flavours. For a healthier pick, make a green smoothie with spinach and kiwi, or a tropical mix with mango, pineapple and banana.
·         Chia Seed Pudding
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(Image from www.foodnetwork.com)
With almond milk, almond nuts (or other types of nuts you prefer), a few tablespoons of maple syrup, vanilla extract and chia seeds, you can make your very own chia seed pudding. Add yoghurt and fresh berries for the extra flavour boost.
·         Chia Fresca
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(Image from www.foodstolove.co.uk)
Thinking of keeping it simple? Then try making your own mix of chia seed drink – it's easy and quick. The easiest choice would be adding a teaspoon of chia seeds in a glass of water, allowing it to stand for a bit, perhaps, whilst you observe the chia seeds turning into their gelatinous form. After about 10 minutes, you can enjoy your chia seed water.
Another popular drink, most common in Mexico, is the chia fresca. Just squeeze some lemon - which you can substitute with lime -  into a glass of water. Sweeten your newly made lemon water with sugar, stevia or honey, and then mix in the chia seeds. You can also slice some lemon wedges and add them into your drink for a more refreshing taste.

Chia Seeds in Pastries and Treats

When making your own bread, cookies or muffins, chia seeds are an interesting and healthy addition. In fact, chia seeds are actually used as an ingredient in some commercial products, including cereal bars, jellies and chips.

Possible Side Effects of Consuming Chia Seeds

Although chia seeds are generally healthy, excessive ingestion may result in adverse effects. For instance, the continuous lowering of blood pressure due to eating too many chia seeds can be dangerous. Chia seeds also have very high fibre content that you may end up feeling bloated and become constipated if you are not drinking enough fluid.

People who are allergic to sesame seeds and nut products are also more likely to be allergic to chia seeds.

Tuesday 6 May 2014

Macular Degeneration


Age-related macular degeneration (AMD or ARMD), a condition that involves the loss of the central field of vision, is one of the leading causes of blindness in older adults. It commonly occurs in adults aged 50 and older. And whilst most cases are in industrialised countries, it is now an increasing global health problem. Apart from macular degeneration, other causes of visual impairment in adults include cataract, glaucoma and presbyopia.

What Causes Macular Degeneration?

The macula, which is part of the retina and is located at the back of the eye, is responsible for transmitting electric signals to the brain, in turn allowing us to see sharp and clear images. With age and other factors, the macula can be damaged, resulting in loss of vision. People with macular degeneration may not see objects clearly, and their central vision is impaired. For instance, when you look at a person, you can see his surroundings in a blurry state, but you are unable to recognise or see their face.
Macular degeneration can affect one eye or both eyes. If you have AMD in only one eye, your overall vision may not necessarily be affected. However, as the condition may worsen, there is an increased risk that macular degeneration may also occur in the other eye.

Macular Degeneration Risk Factors

About half of the patients diagnosed with age-related macular degeneration are more than 60 years old, but it can also affect younger people. Other than age, other risk factors include:
  • History of AMD in the family
  • Smoking
  • Obesity
  • High cholesterol
It has also been found that AMD is more common in Caucasians than among Hispanics and people of African descent.

Symptoms of Macular Degeneration

Age-related macular degeneration can be classified as dry AMD and wet AMD.
Most AMD cases begin with the dry form, and symptoms may not be prevalent in the beginning. As the condition becomes more obvious, you may notice that:
  • You begin to have blurry visions
  • Colours and objects are no longer as bright or as clear 
  • You have difficulty reading and seeing finer details
  • When the condition worsens, you may notice a dark, blurred spot in your central vision which grows larger over time
  • You are having difficulties identifying the face of a person until they are close enough
Only about 10% of patients experience wet age-related macular degeneration. In wet AMD, there is an abnormal growth of blood vessels under the macula. It causes bleeding and leaking and leads to vision loss. Some symptoms of wet AMD include:
1.  Decreased brightness of colours
2.  Seeing straight lines as curved or distorted
3.  Blurry, dark spot in your field of vision
4.  Most of the time, symptoms of wet AMD progress more rapidly.
Seeking Medical Help
If you begin experiencing symptoms such as blurry vision that continue or worsen over time, seek medical advice as soon as possible. Macular degeneration does not cause pain and can be unnoticeable over a period of time. Thus, having your eyes regularly examined is important.
Persons with history of AMD in their family should talk to their physician for an eye exam, even with the absence of symptoms. Patients with dry AMD are advised to see their doctor at least once a year, whilst those with wet AMD may require a monthly, regular check-up.