Good Food Good Health – Folic Acid

Hi everyone

Most of us that are of the female sex and mothers are aware that folic acid, or as it is also known – Vitamin B9, Folate, Folacin or Pteroylglutamic acid is important during pregnancy, although it is an essential vitamin for everyone.

Folic acid was named after the Latin word folium meaning leaf, as scientists first isolated it from green leafy vegetables, and in the 1930’s was identified in helping to prevent low blood cell levels – anaemia.

Natural foods that contain folic acid include citrus fruits, strawberries, leafy green vegetables, dried peas, beans and nuts. Also some breads and cereals are enriched with it.

So by eating a varied diet of good food for good health we can all attain a healthy balance of essential vitamins including folic acid.

Folate – being a water-soluble vitamin is needed in your diet every day, as the body cannot store it, and is easily attainable by eating a well balanced diet.

The amount of folic acid recommended varies greatly in different countries but generally 0.2mcg – 200 micrograms for an adult, increasing to 400 mcg for pregnant women or women thinking of having a baby.

Folate acid is destroyed or greatly reduced in overcooked foods, so lightly cooked or steamed vegetables are best. Salad is a good option.

Sources for folic acid- micrograms per 100 grams /3.5 oz

Dark green leafy vegetables 120 – 160 mcg

Other vegetables 40 – 100 mcg

Beans – legumes 50 – 300 mcg

Breakfast cereals 100 – 400 mcg

Whole grains 60 – 120 mcg

A medium orange has 45 mcg,

AÂ large boiled egg 22 mcg,

Large jacket potato 39 mcg,

10 brussels sprouts 115 mcg,

4 spears asparagus boiled
or steamed 88 mcg

2 spears steamed broccoli 61 mcg,

1oz / 25g wheat germ 100 mcg,

7 tablespoons bran flakes 113 mcg,

One of folates most important functions is that it works in conjunction with vitamin B12 and together form healthy red blood cells.

Signs of folate-deficiency anaemia have symptoms very similar to iron deficiency anaemia, and leave you felling fatigued and weak. A lack of folate can also leave you edgy and grumpy.

Scientists agree that folic acid reduces the risk of neural tube defects – serious birth defects, and say that all women of childbearing age should take it and not just whilst pregnant, as this is often to late to prevent these defects.

Spina bifida and anencephaly are among the most serious defects that folic acid can prevent and reduce the risk by up to 70 per cent.

Anencephaly is a condition resulting from the baby’s brain not developing properly and most or all of the brain tissue is missing, this can often cause stillbirth or death soon after delivery.

Spina bifida occurs when the spinal column of the fetus does not close, this should happen during the first few weeks of pregnancy to protect the spinal cord, resulting in neurological problems and or other deformities.

Studies carried out in the 1960’s and 1970’s between folic acid and cancer connections found that cells from the cervix in women with folate deficiency looked similar to cervix cells showing early signs of cancer, and so suspected a link.

Later by the 1990’s studies found that people were more likely to develop certain cancers when lower blood levels of folic acid were present, such as colorectal and cervical.

It is not exactly clear how folic acid might affect cancer, but it is needed to help cells make and repair DNA when they divide creating new cells, also it is thought to be involved in how cells are able to tune certain genes on and off.

Scientists think that low levels can amount to changes in chemicals that affect DNA, maybe altering how well cells can repair or divide without making mistakes, which might lead to cancer.

There is promising evidence but not conclusive that folic acid can help prevent cancer, and that it may also depend on when it is taken.

Some researchers are concerned that this may be harmful in people that have pre-cancerous conditions or who already have cancer.

Recently folic acid is also thought to help stave off dementia in the elderly as doctors found those with low levels of folate in the blood face triple the risk of Alzheimer’s developing. People who had high levels were found to have the least risk of mental deterioration.

Higher blood folate levels also suggests it may well ward off strokes and heart disease, and has been shown to reduce levels of an amino acid – homocysteine, as high levels of this has been linked with Alzheimer’s.

So for the elderly it is important that they eat a diet that is folate rich or take supplements. The safe upper level of folic acid is 1,000 micrograms.

A well-balanced varied diet of good food good health is essential for all of us and improves our immune system, which affects our well being, at any age and all stages of our lives.

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Good Food Good Health- Childrens Colds

Hi everybody

Well at this time of year we are lucky if we are not suffering from the symptoms of coughs or colds, keeping them at bay is not easy especially when you have to travel in close proximity to others on busses and trains.

Keeping the immune system strong by eating a well-balanced varied diet-’good food good health’ gives our bodies the best chance at fighting viruses and infections.

Also keeping body fluid levels up is as always very important, and often gets overlooked during the winter month’s when people often drink less, so make sure a drink is always at hand.

Children can go from one cold to another as nurseries and schools are often a haven for illness, in what seems a continuous period of illness and is very distressing for parents.

The most common illness is the common cold, which features – sore throat, runny nose, earache and a chesty cough, and generally lasts seven to ten days.

Sometimes fever is a feature too, which many parents find very worrying, generally only temperatures of 39C and above cause concern to health professionals, but nobody knows your child like you, and I believe we have a great instinct on these things and if in doubt should always consult medical advice.

Most of these symptoms can be alleviated with regular treatment of paracetamol or ibuprofen syrup that your pharmacist can assist you with.

Honey is excellent for coughs and sore throats, but is not recommended for children under the age of one.

Honey being natural and full of anti-oxidants and antimicrobial agents, tastes great and is relatively cheap compared to many cough syrups. Research has shown that honey has proven to be better in alleviating symptoms of colds and infections than over the counter products.

Mix honey with other ingredients such as ginger and lemon, just as my Nan used to many years ago, quick and easy and has a good shelf life.

Decongesting the nose often helps relieve stuffiness and earache. There are several nasal sprays on the market for adults that help, but for children are not advised, and I really think if I had tried to administer these to my children when they were young, would have been quite a fight and stressed myself and them more. Some cough medicines come as an all-in-one and include a decongestant.

Olbas oil and Karvol are recommended for children, and if you can create a steam as in the bathroom after a shower by adding to hot water works well.

Two variants of the common cold that are very distressing to the child and parent alike are croup and bronchitis.

Young children aged one and upwards often suffer from a cold called ‘croup’ that affects the upper airways and voice box. This produces a distinctive cough sounding a bit like a gruff dog or sea lion barking. This cough comes in spasms and can last for a few minutes, and is generally worse at night. Using steam can help break up the cough.

Bronchitis affects children under the age of one. It causes runny noses and a very chesty cough that often leaves the baby or child with breathing and feeding problems. It can be a virus called RSV -Respiratory Syncitial Virus.

Bronchitis can be serious especially in the very young and requires medical help. Those in most need show a very fast rate of breathing, look out for the spaces between the ribs being sucked inward and the windpipe appearing to be moved up and down the neck.

Earache is always nasty, and is often due to a catarrh build up in the nasal passages, blocking and pulling the eardrum inward and can be relieved by use of decongestants and pain relief.

Ear infections are rarely given anti-biotics nowadays, as many GP’s say that recent research has shown that they make little difference to the length of illness, and often have side effects such as diarrhoea and sickness.

Make children’s meal times fun, try introducing new foods often into their diets to keep a healthy well balanced diet, with lots of fresh fruit and vegetables, but while they are feeling poorly chicken soup is by far the best, it is easy to consume and very nourishing.

Chicken soup is a great way to build a child up as it has several ingredients that affect the immune system, and specifically anti-inflammatory properties that ease the discomfort of colds and flu and soothes sore throats.

Home made is the best but tinned varieties still have excellent medicinal properties.

Ice cream and ice lollies are also a good way of soothing a sore throat and help to keep the fluid level up, which is extremely important in times of illness, as children often go of their food when they are ‘bunged up’.

Our children are important to us, so it is only fair to give them good food for good health.

Sandra & Ted

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