There were quite a few contenders for this month's featured article.
However, since they are so often neglected in the nutritional world I decided to
feature...
The microminerals are 17
nutrients that are required by your body in amounts of less than 100
milligrams (mg) per day. Despite the small serving size, they have numerous
health benefits in the body and it is essential that you make them part
of your diet. Today I am here to help you do just that with a detailed list
of 10 micromineral food sources.
1) ALMONDS
Almonds
are a great, natural snack food which are packed full of nutrients. They
can be eaten on their own, as part of a dried fruit and nut mix or even
fried and served with seafood. Almonds have antioxidant properties and
protect your body from oxygen related damage whilst also promoting good
heart health and supporting healthy weight loss. When it comes to
microminerals, they are an excellent source of boron (which promotes good
bone health), copper (which supports the production of collagen, elastin,
haemoglobin, melanin and myelin), manganese (which activates key enzymes in
the body), nickel (which supports
metabolism) and silicon (which supports healthy growth).
SUMMARY OF
THE KEY NUTRIENTS IN 100 GRAMS (g) OF ALMONDS:
2) BEEF FILLET STEAK
Despite
many concerns about the health risks of beef, more recent research has
suggested it is actually very good for you. This red meat is extremely
versatile and can be eaten with vegetables and gravy, as part of a salad or
even added to a casserole, curry or stew. Beef has many health benefits
which include promoting good heart health, supporting proper growth and
preventing
colon cancer. On top of this it is rich in the microminerals chromium
(which helps to regulate blood glucose, cholesterol and insulin levels),
iron (which is key for the formation of haemoglobin), selenium (which
supports the
immune system and prevents certain types of
cancer) and zinc (an antioxidant which protects the body and supports
the healing of wounds).
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
BEEF FILLET STEAK:
3) BRAZIL NUTS
Brazil
nuts are another nutrient packed, natural snack food. They make an
excellent alternative to processed snack foods such as crisps or chocolate.
Brazil nuts have numerous health benefits which include protecting you from
cancer, heart disease and oxygen related cellular damage. They also promote
good immune system and thyroid gland health. In terms of microminerals
Brazil nuts are an excellent source of boron, copper, iron and selenium.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
BRAZIL NUTS:
| MICROMINERALS |
|
| Boron |
1.7mg |
| Copper |
5.5mg |
| Iron |
2.43mg |
| Selenium |
1.92mg |
| |
|
| MACRONUTRIENTS |
|
| Monounsaturated Fat |
24.6g |
|
Polyunsaturated Fat |
20.6g |
|
Saturated Fat |
15.1g |
| |
|
| MACROMINERALS |
|
| Magnesium |
70mg |
| Phosphorus |
590mg |
|
Sulphur |
290mg |
| |
|
| VITAMINS |
|
| Vitamin E |
5.7mg |
4) CHEESE
Many
people view cheese as an unhealthy food due to its high saturated fat
content. However, an increasing body of research is now supporting the
health benefits of this food. Cheese makes a great companion to almost any
dish. It can be used to flavour curries, casseroles, meats, salads and
sauces. Aside from the great taste, cheese can help prevent numerous health
conditions (such as
breast cancer, colon cancer and osteoporosis) and support healthy growth
(through its high levels of calcium and protein). It is also a fantastic
source of the microminerals calcium, phosphorus and sodium (which helps
maintain
blood pressure, blood volume, fluid balance and regular heartbeats).
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
CHEESE:
| MICROMINERALS |
|
| Chromium |
0.056mg |
|
Lithium |
N/A |
| Zinc |
3.1mg |
| |
|
| MACRONUTRIENTS |
|
| Protein |
26.7g |
| Saturated Fat |
17.7g |
| |
|
| MACROMINERALS |
|
| Calcium |
785mg |
| Phosphorus |
462mg |
|
Sodium |
190mg |
| |
|
| VITAMINS |
|
|
Vitamin A |
0.247mg |
| Vitamin B2 (Riboflavin) |
0.294mg |
| Vitamin B12 (Cobalamin) |
0.00332mg |
5) GARLIC
Garlic
is one of the healthiest foods around and is versatile enough to complement
fish, meat and vegetable dishes. Just a small amount of garlic can boost
your heart health, prevent cancer, reduce inflammation in your body and
strengthen your immune system. It also provides you with high levels of the
microminerals germanium (which can prevent many health conditions such as
asthma, arthritis, cancer,
diabetes, depression, heart disease, high blood pressure and
osteoporosis) and manganese.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
GARLIC:
6) LIVER
Liver
is one of the most nutritious meats available. It goes great with
vegetables and can also be used to thicken up a curry, casserole or stew.
In terms of health benefits eating liver keeps your heart healthy, promotes
energy production, protects against cancer and supports your immune system.
It also supplies your body with high levels of the microminerals chromium,
copper, iron, selenium and zinc.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
LIVER:
| MICROMINERALS |
|
| Chromium |
0.055mg |
| Copper |
7.6mg |
| Iron |
6.9mg |
| Selenium |
51mg |
| Zinc |
9.52mg |
| |
|
| MACRONUTRIENTS |
|
| Protein |
21.63mg |
| |
|
| MACROMINERALS |
|
| Phosphorus |
319mg |
| |
|
| VITAMINS |
|
| Vitamin A |
0.816mg |
| Vitamin B2 (Riboflavin) |
1.94mg |
|
Vitamin B9 (Folic Acid) |
0.759mg |
| Vitamin B12 (Cobalamin) |
0.0365mg |
7) ORANGES
Oranges
are a popular fruit, particularly at Christmas time. They can be eaten on
their own as a healthy snack, added to a fruit salad or if you are feeling
festive they can be made into a Christingle. Enjoying an orange a day can
provide antioxidant protection to your body, help prevent a variety of
health conditions (including arteriosclerosis, cancer and heart disease) and
keep your bones and blood healthy. Oranges are also an excellent source of
the microminerals boron and silicon.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
ORANGES:
| MICROMINERALS |
|
| Boron |
0.25mg |
| Silicon |
N/A |
| |
|
| MACRONUTRIENTS |
|
| Dietary Fibre |
2.39mg |
| Simple Carbohydrates |
9.3mg |
| |
|
| MACROMINERALS |
|
| Calcium |
40mg |
| Potassium |
181mg |
| |
|
| VITAMINS |
|
Vitamin A
|
0.062mg |
|
Vitamin B1 (Thiamine) |
0.084mg |
| Vitamin B9 (Folic Acid) |
0.03mg |
| Vitamin C (Ascorbic Acid) |
53.2mg |
8) OYSTERS
Oysters
are best known for their aphrodisiac properties but they are also a
brilliant food for all round good health. They are normally eaten raw from
the shell but can be fried, grilled or even steamed if you want to
experiment. In terms of health benefits oysters can help your wounds heal,
strengthen your immune system and support the production of collagen (the
main protein in animal connective tissues which helps keep your skin firm).
Oysters are also a brilliant source of the microminerals copper, iodine
(which promotes optimal thyroid health), vanadium (which supports proper
metabolism and keeps your bones and teeth strong) and zinc.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
OYSTERS:
| MICROMINERALS |
|
| Copper |
6.3mg |
|
Iodine |
0.157mg |
|
Vanadium |
Approximately 0.1mg |
| Zinc |
90.8mg |
| |
|
| MACRONUTRIENTS |
|
| Protein |
7g |
| |
|
| MACROMINERALS |
|
| Magnesium |
47mg |
| Phosphorus |
135mg |
| |
|
| VITAMINS |
|
| Vitamin B12 (Cobalamin) |
0.0195mg |
|
Vitamin D |
0.008mg |
9) SPINACH
Spinach
is a light, nutritious vegetable that you can add to almost any salad or
serve boiled as part of a hot dish. Due to its very high vitamin content,
spinach is an extremely healthy food that can protect you from cancer,
inflammation, oxygen related damage and also keep your bones healthy. In
addition to this, spinach is rich in the microminerals iron, manganese and
vanadium.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
SPINACH:
| MICROMINERALS |
|
| Iron |
6.7mg |
| Manganese |
0.94mg |
| Vanadium |
Approximately 0.1mg |
| |
|
| MACRONUTRIENTS |
|
| Complex Carbohydrates |
3.6g |
| Dietary Fibre |
2.2g |
| |
|
| MACROMINERALS |
|
| Calcium |
136mg |
| Magnesium |
87mg |
| Potassium |
490mg |
| Sulphur |
90mg |
| |
|
| VITAMINS |
|
| Vitamin A |
2.7mg |
| Vitamin B2 (Riboflavin) |
0.2mg |
| Vitamin B6 (Pyridoxine) |
0.2mg |
| Vitamin B9 (Folic Acid) |
0.194mg |
| Vitamin C (Ascorbic Acid) |
28.1mg |
| Vitamin K |
0.483mg |
10)
WHOLE GRAIN BREAD
Whole
grain bread is the healthier option when it comes to sandwich making. It
has more fibre, more nutrients and more vitamins than white bread which
means it promotes good bowel health, energy production, healthy metabolism
and much more. In terms of microminerals whole grain bread is a great
source of arsenic (which supports healthy growth), chromium, manganese and
silicon.
SUMMARY OF THE KEY NUTRIENTS IN 100g OF
WHOLE GRAIN BREAD:
| MICROMINERALS |
|
|
Arsenic |
0.00245mg |
| Chromium |
0.045mg |
| Manganese |
1.485mg |
| Silicon |
N/A |
| |
|
| MACRONUTRIENTS |
|
| Complex Carbohydrates |
40.4g |
| Dietary Fibre |
6.4g |
| |
|
| MACROMINERALS |
|
| Magnesium |
58.24mg |
| |
|
| VITAMINS |
|
| Vitamin B1 (Thiamine) |
0.407mg |
| Vitamin B2 (Riboflavin) |
0.342mg |
| Vitamin B3 (Niacin) |
4.365mg |
| Vitamin B6 (Pyridoxine) |
0.333mg |
| Vitamin B9 (Folic Acid) |
0.07mg |
SUMMARY
Whilst the microminerals are only required in extremely small amounts
they are still a key part of your diet. Failure to consume the recommended
daily allowance (RDA) for any of the 17 can have a number of negative side
effects. Each of the foods on this list is rich in key microminerals and
also a good source of macronutrients, macrominerals and vitamins. So pick
some of your favourite foods from this list and tuck in to them on a regular
basis to ensure your body has all the nutrients that it needs to operate.
Sources:
WHFoods
I hope you have enjoyed this month's content. Next month I plan to
carry on covering the topic of nutrition by focussing on the phytonutrients and
the amino acids.