Green Tea the Benefits of Health Over the past 15–20 years, a number of other research studies have been conducted to determine what health benefits can be attributed to consumption of green tea and its extracts. This research has shown that green tea has a variety of potential health benefits. These benefits include anticarcinogenic, anti-inflammatory, antimicrobial, and antioxidant properties, and benefits in cardiovascular disease and oral health. While much of this research has been performed in vitro, and a significant amount of the research done in vivo, using animal models, this will focus mainly on studies conducted with human subjects plus pertinent information from the other types of studies. Anticarcinogenic Properties of Green Tea Cancer is currently a major source of morbidity and mortality worldwide. Billions of dollars in research monies have been poured into cancer research over the past 50 plus years, and yet we do not se...
What
Causes Belly Fat?
There are
a number of factors that can contribute to a person becoming overweight and
developing any of the associated conditions that come with obesity. We will go
into each of these in more depth throughout this ebook, but to start, we’ll
take a look at a couple of causes of belly fatthat many people overlook or don’t think about.
You could
have a great exercise routine and eat the best, most healthy foods, but unless
you also target some of these root causes, you could find your progress slowing
down, or even coming to a complete halt.
Chronic
stress has become an epidemic in our society, and it’s wreaking havoc on your
body. In today’s world, faster is better, and we attempt to pack increasingly
more obligations into our ever-expanding schedules which puts us all under a
lot of pressure.
One
meta-analysis involving 300 studies, found that chronic stress could cause
damage to your immune system and if that wasn’t enough, a study in
the journal ‘Appetite’ found stressed-out women had a significantly
higher waist circumference compared to non-stressed women . That’s right, stress makes you fat- particularly around the belly!
When
you’re stressed, your adrenal glands release hormones like adrenaline and cortisol
that flood your system, raising your heart rate, increasing your blood
pressure, and even belly fat storage . This is because deep abdominal fat
contains four times the cortisol receptors than fat under the
skin so high levels of cortisol in the blood not only
increases fat accumulation in this area, but also has an enlarging effect on
the fat cells themselves.
Cortisolalso
signals for more glucose to be released into the bloodstream, and when this
isn’t used up by the body, it gets stored as fat. Finally, when cortisol is
coupled with sugar, your insulin levels increase. This leads to increased
inflammation which makes you feel lousy, and the sugary foods many people might
turn to as a ‘pick me up’ increase cortisol and adrenalin, starting the vicious
cycle all over again!
You
should try and tackle the stress head on if you want to start fighting you
belly fat and the best way to start is by making sure you eat properly - the
right diet can do wonders to reduce the impact of stress on your life. When you
eat whole, real foods, you restore balance to insulin, cortisol, and other
hormones, as well as the blood’s sugar levels. Helping to reduce stress’
damaging impact.
If you
find that you still have the odd stressful day, there are a number of
techniques you can use to cope effectively with the stress you’re under and
help tackle what could be at the root of your weight issues. Here are some top
stress-busting tips:
Address the underlying biological causes of
stress. Mercury toxicity, deficiencies in magnesium and
vitamin B12, as well as gluten allergies, could all be changing your brain’s
chemistry and leading to issues with stress. If you suspect a nutrient
deficiency or imbalance, speak to a doctor or Naturopath about getting tested.
Actively
relax. Engage
the powerful forces of the mind on the body, by actively doing something
relaxing. Whether that means deep breathing or a simple leisurely walk, find
active relaxation that works for you and do it. Sitting in front of the
television doesn’t count! You should be actively doing something to relax.
Move your
body.
Exercise is a powerful, well-studied way to combat stress and heal
the mind. Studies suggest exercise works
better than or equal to Prozac for treating depression.
Sleep. Lack of sleep increases stress
hormones, in particular cortisol which promotes weight gain. Get your eight
hours no matter what!Numerous hormones contribute to belly fat, but none proves
more powerful than insulin - your fat storage hormone.
High
levels of insulin tell your body to gain weight around the belly, and you
become more apple-shaped over time. Should you become insulin resistant, your body not only generates, but
holds onto that belly fat.However, high insulin levels don’t just exist in a
vacuum.
They
influence other hormones like leptin, your satiety hormone. When
insulin blocks leptin, your body thinks it is still hungry even after a big
meal. Ever experienced this after eating a carbheavy meal like pizza or pasta?
Should
you develop a fatty liver, this will generate more inflammation and anything
that causes inflammation will worsen insulin resistance. Once more, you can
quickly fall into a negative cycle!
More than
any other food, sugar is responsible for hijacking your brain chemistry and
metabolism to create insulin resistance and all its repercussions. Shockingly,
the average American overdoses twenty-two to thirty teaspoons of sugar per day.
Shut down
the insulin surges and you’ll arrest belly fat storage and cravings.
Fighting
Belly Fat With
Nutrition
Everyone is familiar with the old saying “you are what you eat!” and
this couldn’t be truer when it comes to achieving and maintaining your ideal
weight! Diet is going to be one of your most important weapons in the fight
against belly fat - you can lose weight through dieting alone. Experts estimate
that around 80 to 90 percent of the success or failure of your fat loss will be
attributed to your food intake.
However, diet shouldn’t translate as “stopping certain foods
altogether”, rather, you should think about diet as your attitude
towards food. Changing the kinds of food you eat
as well as the frequency you eat them, and your portion sizes!
Getting a balance of a range of different food groups remains the most
important thing. You don’t want to make your body deficient in a particular
nutrient, and you want your new food intake to be sustainable over an extended
period of time - avoid crazy diets that only allow you to eat/drink a very
limited thing! That way, you ensure that you’ll not only lose weight but go on
to build a healthy body, fueling it with the right levels of nutrition for a
long period of time.
The Five Principles to a Successful Nutrition Plan
Adequacy –
The amount of food you eat should match your activity level during the day.
Balance –
Avoid only eating one particular type of food. Aim for a balance across the
different food groups.
Nutrient Density – Consume more foods that are
nutrient-dense, while decreasing your consumption of high
energy-dense, low nutrient-dense foods.
Moderation –
Moderating your portion sizes will help you to manage your weight better as
well as reducing your consumption of foods high in sugar and fat.
Variety –
Variety is the spice of life, the same motto goes for weight loss! Don’t get
stuck eating the same meals or your weight-loss journey will suddenly seem much
harder, and more boring.
The first rule is to simply eat real, whole foods that were grown from
the ground or a tree. Processed foods (any food that comes in a box) is often
low in nutrition, fibre, and high in sugar, salt, additives and preservatives.
They don’t fill you up and lead to more cravings and overeating! What’s more,
don’t fall for marketing gimmicks like “low fat” and “made with whole grains”.
They often mean very little and are pumped full of sugar.
Below are some examples of real, whole foods that are especially good
for you during the weight loss journey.
Avocado
When compared to other fruits like apples, avocados have
a very low sugar content which is great news for insulin levels. One thing they
are rich in is mono unsaturated fat which is proven to give you an energy boost
and keep your metabolism going making it a great pre-workout snack!
One study even found that people who eat half a fresh avocado decreased
their desire to eat by 40 percent for a few hours following it .
They would certainly make a great breakfast.
Berries
Eating berries is an excellent way to satisfy your sweet tooth without
feeling guilty, and in comparison to most other fruits, berries have a relatively low
calorie and sugar content. In general, fruit is a good source of
dietary fiber when eaten whole, leaving you feeling satiated and slowing down
sugar absorption.
If you’re not sure how to get more berries into your diet, eat them as a
snack, or add them to smoothies or stirred through your morning oatmeal.
Apples and Pears
Pears and apples are two of only a handful of fruits that have low
calories and high fiber. Since they are a rich source of dietary fiber, apples
and pears will make you feel full without eating too much. Just be sure to eat
the whole fruit, as juice alone lacks the necessary dietary fiber needed to
digest and process the sugars properly!
Grapefruit
Grape fruit is your new best friend when it comes to burning belly fat. It
stimulates the production of cholecystokinin, a known hunger suppressant.
Additionally, grapefruit lowers insulin levels of the body, which prevents our
body from storing fat.
Again, you should always aim to eat the whole fruit as the flesh stores
most of the nutrients and contains the fiber you need to digest the fruit’s
sugars properly.
Sweet Potato
Sweet potato’s inherent natural sweetness makes it a very appealing
ingredient for a range of
recipes. It is a rich source of antioxidants
and anti-inflammatory nutrients that benefit our eyesight, heart and digestive
system.
Compared to its close relative the potato, sweet potato has a lower
Glycemic Index which measures how fast it releases sugar into the bloodstream ,
so it makes a great substitute! It’s another food that’s rich in dietary fiber
steadying the pace of digestion and giving enough time for the starches to be
converted into simple sugars in the digestive tract .
Chili Peppers
Chili peppers have one particular ingredient that suppresses appetite
and burns
fat – capsaicin .
Capsaicin is responsible for that burning sensation in our mouth when we eat
chili, but it also burns fat through a process called thermogenesis (literally
converting food into heat) for over 20 minutes after we eat it.
Leafy Greens
Leafy greens such as kale, spinach, and romaine lettuce are known for
their rich nutrient and fiber content while being low in carbohydrates and
calories. Leafy greens are one of the healthiest foods you can add to your diet
because of their low energy density (low calories), meaning you can eat more
without much risk of gaining weight, plus they help you feel fuller for longer.
Cruciferous Vegetables
Some of the notable characters in this group are arugula, broccoli, Bok
choy, collard greens, kale, daikon radish, watercress, radish, turnip, and
mustard greens.
This vegetable family is rich in vitamin A, vitamin C, folic acid (a
crucial nutrient for pregnant women), carotenoids, and fiber, while also being
low in calories and fat.
Per one hundred calories you consume, you’ll get around 25 to 40 percent
of your daily dietary fiber requirement , this not only helps with weight loss
but also aids in improving our digestive health.
Beans and legumes are rare in that they combine high protein and fiber without the
saturated fat. This is what makes them ideal for moderating or losing weight
because protein and fiber go through the digestive system at a slower pace,
leaving you feeling fuller for longer, as well as helping to move along any
foods that might be stuck in your gastrointestinal tract.
The slower pace also helps regulate blood sugar balance, and beans lead
to a production of a hormone known to be an appetite suppressant.
Lean grass-fed beef and organic chicken
Adding lean (keyword) beef to your diet is one way to help you lose
weight because of its protein content. Studies have shown that by simply adding
protein to your diet, cravings can be reduced by up to 60 percent .
Chicken breast is another fantastic source of protein which makes it a
staple of a lot of weight loss diets. You should aim to grill meat wherever
possible as frying it will add to the calorie content.
Wild-caught salmon
Salmon is a rich source of nutrients that indirectly help in regulating
weight. This nutrient-dense fish is rich in Omega-3 fatty acids which boost brain function and
contribute to improving mood. Omega-3 also helps reduce inflammation and aids
digestion - better digestion means better weight regulation, reducing your
chances of obesity and metabolic disease.
New studies have also shown that salmon contains proteins and amino
acids that affect insulin effectiveness and the inflammation of the digestive
tract.
Apple Cider Vinegar
If you love your salads, instead of using fatty or creamy dressings
which can make an otherwise healthy dish pretty unhealthy, try using an apple cider vinegar based vinaigrette instead.
Alternatively, you could drink it by diluting it in water.
Apple cider vinegar is rich in acetic acid, which in one study
was found to suppress body fat accumulation and, in others, linked
to improving insulin sensitivity in people who have type-2 diabetes.
Plain Greek Yogurt
This is a healthier alternative to traditional yogurt because it has
less sodium, sugar, and carbohydrates, but also has a little bit more protein .
Yogurt, in general, is also a rich source of probiotics, a major factor in our
digestive health, keeping bad bacteria in check. You can read more about the
role of probiotics in weight management in the supplements chapter of this
eBook.
Be sure to choose plain unflavored and unsweetened Greek yogurt for the
optimal results. You can add fruits to sweeten it up naturally or add it to a
healthy smoothie recipe.
Nuts
Generally speaking, nuts are a rich source of healthy fats (omega-3
fatty acids), protein, and fiber, but not all nuts are created equal – almonds,
cashews, and pistachios contain the least amount of calories so should be your
go-to nuts!
Almonds, in particular, are proven to help in weight loss, in one study a 3-ounce almond
supplement saw participants lose 7 percent more in terms of body weight
compared to the other group that had a supplement of complex carbohydrates.
Macadamia and pecans contain the most calories so you should certainly
try and minimize these in your weight-loss journey!
Coconut Oil
Coconut oil is a rich source of fatty acids - great for boosting brain function,
lowering blood cholesterol, and potentially helping reduce seizures in people
who suffer from epilepsy . Additionally, the high fatty acid content in coconut oil is great for appetite suppression . Use
it in place of your usual oil when cooking foods - the taste usually isn’t very
overpowering. Alternatively, add it to your smoothies.
Chia Seeds
These seeds are
a rich source of omega-3 fatty acids, calcium, phosphorus, magnesium, and
protein. A total of 14 percent of chia seeds’ weight is protein. Chia seeds can
easily be mixed into juices, smoothies, cereal, veggies, or yogurt to add a
contrasting nutty flavor.
Matcha
Matcha literally means, ‘powdered tea’ and it’s a special form of green
tea that is usually grown in Japan. Unlike traditional green tea where the
leaves are discarded, you consume the entire chlorophyll-rich leaves that have
been handpicked, steamed, dried, and ground into a fine green powder.
Matcha contains EGCG (epigallocatechin gallate) a very potent
antioxidant. It increases fat oxidation (fat burning) by 33 percent, as well as
inhibiting fat cell development.
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