Showing posts with label protein. Show all posts
Showing posts with label protein. Show all posts
Tuesday, 2 April 2019
Tuesday, 8 August 2017
All Is About Meat
Human nutrients
·
fat
should be 30% of the daily meal, which is for an adult
approximately 65g/day
·
proteins should be15% of the daily meal, which is for an adult
approximately 73-75 g
·
carbohydrates should be 55% of the daily meal,
which is for an adult approximately
268-275 g
·
fibres
·
minerals
·
vitamins
·
water -
an adult needs to drink 8 cups/day
The basic nutrients are consumed in five different food
groups:
·
fruits and vegetables
·
starch
·
meat
·
dairy
·
fat and sugar
Meat, fish, eggs and beans give us proteins, which help to grow and
repair cells. 2-3 servings /day should include one of this group. A
portion is 130g of salmon or 80g of raw meat or 2-3 tablespoons of pulses or 2
tablespoons of nuts.
Red meat supplies iron, which easily absorbed by the body,
vitamin B12, which helps make DNA and keeps nerve and red blood cells healthy
and it also provides zinc, which keeps immune system working properly.
Source
of vitamin B12 in your diet:
In general, red meats (beef, pork
and lamb) have more cholesterol and saturated fat than chicken, fish and
vegetable proteins such as beans. Cholesterol and saturated fat can raise your
blood cholesterol and make heart disease worse. Chicken and fish have less
saturated fat than most red meat. The unsaturated fats in fish, such as
salmon, actually have health benefits. Omega-3 fatty acids, found in fish and
some plant sources, may reduce the risk of cardiovascular disease.
It’s OK to eat red meat as long as you limit the
amount; once a week 70-80g .
Beef provides nutrients like zinc, iron, protein and B
vitamins, and half of the fat found in beef is monounsaturated, the same heart-healthy fats found in
olive oil.
Grass-fed beef is leaner than grain-fed, which makes it lower in total
fat and saturated fat. Grass-fed beef also contains relatively small amount omega-3
fatty acids. You can see red meat contains
numerous vitamins and minerals that are essential for a healthful, balanced
diet. In recent years, however, its reputation has been severely blemished,
with studies suggesting that red meat intake can increase the risk developing colon cancer and Alzheimer’s
disease.
Meat contains a
whole lot of iron which, when eaten in excess, can raise levels of iron in the
brain that may destroy myelin. This disrupts brain communication, and signs of
Alzheimer’s appear. The processed red meat like hot dogs and salami are the
worst may be because their preparation, since charring meat increases toxins
(nitrosamines) that can lead to stomach cancer. Some studies have found
an association with red meat consumption and increased risk of a shortened
lifespan. Eating
meat hardens blood vessels; carnitine content of the red meat may cause
hardening and clogging of the arteries. Researchers found
that increased carnitine levels predicted increased risks for cardiovascular
disease.
Diets
rich in animal products contribute to the increased risk occurrence of obesity
as well as type 2 diabetes. Eating healthier protein sources such as fish,
nuts, and legumes was associated with a lower risk of
mortality.
Labels:
arteries,
B12,
cancer,
cardiovascular disease,
fat,
fibre,
frutits,
iron,
legumes,
meat,
minerals,
protein,
starch,
vegetables,
vitamins,
water
Saturday, 10 June 2017
Health Benefits of Quail eggs
Ms H
Quail eggs are the eggs laid by various mid-sized species of
quail, which are in the order Galliformes. (heavy-bodied ground-feeding birds)
Nutritional
value of quail eggs: they contain high level of protein and cholesterol mostly
HDL (good), moderate amount of saturated fat 3.6g/100g, minerals: potassium,
sodium, calcium, iron and magnesium and vitamins: vitamin A, vitamin D, vitamin
B12 and vitamin B6.
They
have a higher yolk-to-white ratio than normal eggs, which can make them
potentially dangerous for people with elevated cholesterol, but generally,
quail eggs are considered very healthy.
·
Improve
Vision:
They
contain high level of vitamin A, which helps to protect our eye health and as an
antioxidant can prevent the development of cataracts.
·
Encourage
growth/repair:
They
provide solid boost of proteins to the diet.
·
Reduce
blood pressure:
They contain
more potassium than the normal chicken eggs, which has its blood
pressure-reducing ability.
·
Balance
cholesterol:
The
fatty acids, HDL (good cholesterol) makes up more than 60% of the fat, found in
quail eggs are beneficial to heart. However, for people with pre-existing cholesterol problems,
adding large quantities of these eggs to your diet might not be the best
choice.
·
Increase
metabolism:
The
range of vitamin B- s boost metabolic activities.
·
Increase
energy levels:
This
high-protein, nutrient-dense breakfast surges energy and mood.
·
Prevent
chronic disease:
Quail
eggs possess significant level of vitamin A, which has its antioxidant effect neutralising free radicals.
·
Ease
allergies:
If you
are suffering from inflammation or other symptoms of allergic reactions, quail
eggs can get your body back to normal.
·
Cleanse
the body:
Quail
eggs in your diet can help eliminate toxins from blood stream and in addition
to it can reduce the size of bladder and kidney stones.
Do not
forget that the quail eggs contain moderate amount of saturated fat, so any consumption should
be made in moderation.
Saturday, 30 July 2016
Health and diet
by Ms H Judit Hadnagy
The food choices we make
can have an important impact on our health. Understanding
the link between diet and health drives
you to change your lifestyle,
food shopping and food preparation. What is available on the shelf will also have
an impact on the choices you make, thereby affecting your wellbeing. Unfortunately your diet greatly manipulated by
the food industry, here is a list of examples; fortification and enrichment of
cereal grains with vitamins, calcium and sugar, increased production of
unsaturated vegetable oils and margarine, -hydrogenated fat, as substitutions
for lard and butter- lowered cholesterol content foods, reduced sugar content
foods, lower sodium foods, decreased portion sizes in pre-packaged foods for
use in weight loss and increased calcium levels to prevent osteoporosis. Even more
substances are added to food to preserve it and enhance its taste and appearance –food
additives-. These additives must be
assessed for safety before they are used in food. To inform consumers, each additive is allocated
a unique number, called as E number, which is used in Europe for all approved additives.
Do you check the list of ingredients
when you pick up the food from the shelf?
Studies
have indicated that nutritional factors do contribute to the development of
some diseases like cancer, atherosclerosis, bone disease, arthritis, and
dementia. The diet could influence all of these disease states. The patterns in
our food consumption have changed and will continue to change. Here are some
examples. Decreased consumption of saturated fats, salt and sugar advised due
to benefit of cardiovascular health. Increased intake of fish /fish oil, seeds
and nuts is recommended because of the numerous effects of omega-3 fatty acids including
they lower the risk of coronary heart disease and
perform improvement in cholesterol level. Fish oil has also been recommended for disease states
including arthritis, cancer, and diseases of the immune system. Eating healthily doesn’t have to be complicated or tedious!
Make sure you get all the nutrients you
need and maintain a healthy weight. Good diet is about not eating too much of
some things – like saturated fat, sugar and salt – while getting enough of
others – like fibre, protein, vitamins and minerals. Research shows that
people who eat plenty of fruit and vegetables are less likely to develop heart
disease and certain cancers.
About the food labels
Information
on the back of a pack is compulsory that gives details about the ingredients,
nutritional composition, known allergens, ‘best before’ or ‘use-by’
dates and the weight of the product. The ingredients are listed in order,
starting with the highest-quantity ingredient first, down to the lowest-
quantity ingredient last. So, if you find sugar at the top of the list, the
food is likely to be high in sugar.
The traffic light
system for ‘front of pack’ labelling has been around for a while now which is
an easy way to check at a glance how healthy a food is. The labels show how
many calories are in the food or drink and are also colour coded to show
whether the food is low (green), medium (amber) or high (red) in fat, saturated
fat, sugar and salt. The information on the front of the pack also tells you
how the portion of the food contributes to the Reference Intake (RI) of an
adult. Try to choose foods with more greens and ambers and fewer reds.
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