Tuesday 25 May 2010

Fwd: How healthy is your breakfast!!

As a new study links a daily bacon sandwich to a greater risk of heart disease: How healthy is YOUR breakfast?

By Peta Bee
Last updated at 9:21 AM on 25th May 2010

Studies show that breakfast really is the most important meal of the day

The adage to ' Breakfast like a King' has more than a ring of truth to it. Increasingly, studies show that it really is the most important meal of the day.

Indeed, people who eat breakfast have been shown to be slimmer than those who don't; they also perform better in tests of mental agility.

But that doesn't mean breakfast by its very nature is healthy. In fact, some of our popular choices are so high in sugar, salt and fat that they can significantly raise the risk of obesity and diabetes if eaten on a regular basis.

Just last week, researchers at the Harvard School of Public health revealed that eating two rashers of bacon a day can raise your risk of heart disease by over 40 per cent.

Not all cereals are healthier choices, either. Many contain 0.5g or more of salt per serving, and more sugar than a piece of chocolate cake.

So how do you know if your breakfast choice is filling you with energy and nutrients, or empty calories?

Here, with the help of dietician Angela Tella, we assess some of the most popular choices, looking at the main nutrients they provide, as well as their fat, salt, sugar and calorie content.

(With cereals, assume a serving of semi-skimmed milk. As a guideline, adults are meant to have no more than 6g a day of salt; 20g of saturated fat for women (30g for men); 50g of added sugar for women (65g for men).

YOGHURT AND FRUIT COMPOTE WITH MUESLI

Nutrients: Vitamin C, calcium, iron

Calories: 165; fat, 6g; salt, 0.01g; sugar, 14.9g (5 teaspoons)

A great choice. Yoghurt provides calcium (choose 'live' version for gut-friendly probiotics), muesli offers fibre, and although the compote is usually made with sugar, it adds vitamin C and fibre. Most of the sugar comes from lactose in the yoghurt.

HEALTH RATING: 9/10

KEDGEREE

Nutrients: Omega-3 oils, protein, calcium, vitamin C

Calories: 673; fat, 36g; salt, 3.06 g; sugar, 12g (5 tsp)

Lots of people would think this is healthy, but while the fish, rice and eggs are nutritious, it's made with butter and cream, and therefore loaded with fat and calories. It's also half the recommended daily intake of salt for an adult. Use low-fat creme fraiche.

HEALTH RATING: 3/10

COCO POPS

Nutrients: Fortified with iron and B vitamins

Calories: 175; fat, 3g; salt, 0.35g; sugar, 17g (7tsp)

You might as well eat a chocolate biscuit for breakfast. The negatives - high sugar and low fibre - outweigh the fact that this cereal is highly fortified. The sugar surge will provide a temporary energy boost, followed by a drop in energy.

HEALTH RATING: 0/10

GRILLED SMOKED KIPPERS

Nutrients: Omega 3, protein, calcium Calories: 255 for two; fat, 19.4g; salt, 2.25g; sugar, 0.1g

Kippers (smoked herring) are a good source of omega-3 fats, to prevent heart disease. Add wholemeal toast to boost fibre and carbohydrate. But beware: kippers are high in fat and salt so limit to once a week .

HEALTH RATING: 5/10

CRUNCHY NUT CORNFLAKES

Nutrients: Fortified with B vitamins, folic acid and iron

Calories: 180; fat, 3.5g; salt, 0.4g; sugar, 17g (7 tsp)

This cereal is way too high in sugar (a woman's maximum is 50g a day). This is more sugary than many deserts and not something to be eaten for breakfast. Choose instead plain cornflakes or Bran Flakes.

HEALTH RATING: 0/10

BOILED EGG AND SOLDIERS

Nutrients: Vitamins A, D, E and B group, protein, iodine and zinc

Calories: 185; fat, 5g; salt, trace; sugar, trace

One egg provides 13 essential nutrients, all in the yolk (the white is a good source of protein). Make your soldiers from wholemeal, granary or high fibre white to boost your fibre and energy levels.

HEALTH RATING: 8/10

STARBUCKS RISE AND SHINE MUFFIN

Nutrients: Iron, fibre, small amount of B vitamins

Calories: 427; fat, 18.9g; salt,

0.57g; sugar, 32.2g (13 tsp)

It looks healthy but it's not a good choice for breakfast (or any time of day) as it is laden with calories - from sugar, dried fruit and fat. It has more calories than a chocolate brownie. Eat one a day and the pounds could quickly creep on.

HEALTH RATING: 0/10

CORNFLAKES

Nutrients: Fortified with iron, B vitamins and folic acid

Calories: 172; fat, 2.5g; salt, 0.55g; sugar, 9g (nearly 4 tsp)

Although low in fat and not excessively high in sugar, these lack the fibre of, say, all Bran; and they're quickly digested, so won't provide long-lasting energy, even though they feel filling. Add some fibre-rich fresh fruit to redress this imbalance.

HEALTH RATING: 4/10

MUESLI

Nutrients: High in fibre. Contains iron, calcium, B vitamins and protein (from nuts)

Calories: 225; fat, 5g; salt, 0.19g; sugar, 14.5g (6 tsp)

Low in calories and, as long as it's sugar-free, will be digested slowly. Chewing on it triggers the area in the brain linked to appetite, leaving you more satisfied. Dried fruit adds sugar and calories, but also provides iron.

HEALTH RATING: 8/10

SCRAMBLED EGG WITH SMOKED SALMON

Nutrients: Vitamin D, zinc, iodine, B vitamins, protein, omega-3 oils

Calories: 185; fat, 12g; salt, 1.75g; sugar: 0.1g

As well as other nutrients, the yolks contain zeaxanthin and lutein, to prevent or even reverse age-related macular degeneration. Salmon is a great source of omega-3 fats. a really good choice.

HEALTH RATING: 10/10

BACON SANDWICH WITH KETCHUP

Nutrients: Calcium, B vitamins, lycopene, some iron

Calories: 307; fat, 27g; salt, 2.9g; sugar, 3.5g (1/2 tsp)

This can contain more salt than a Big Mac, with almost half the adult's recommended intake. A University of Newcastle study found it helps a hangover by speeding up metabolism and ridding the body of alcohol.

HEALTH RATING: 3/10

CRUNCHY OAT MUESLI WITH RAISINS & HONEY

Nutrients: Fibre, protein, iron

Calories: 255; fat, 7.9g; salt, 0.13g; sugar, 17.9g (7tsp)

They appear healthy, but crunchy oat cereals like this can contain huge amounts of fat and sugar (they're made by rolling oats in oil and sugar then cooking). The dried fruit gives you some fibre and iron.

HEALTH RATING: 2/10

PORRIDGE WITH DRIED FRUIT

Nutrients: Rich in B vitamins, antioxidants and fibre

Calories: 293 per serving; fat, 6.1g; salt, 0.32g; sugar, 25.4g (10 tsp)

Rich in soluble fibre so helps reduce blood cholesterol and regulate blood sugar; the starch is absorbed slowly, providing energy for several hours. High in sugar, but the good sort from dried fruit (also provides iron).

HEALTH RATING: 10/10

ALL-BUTTER CROISSANT

Nutrients: Tiny amounts of vitamins A and D; protein

Calories: 279; fat, 16.5g; salt, 0.56g; sugar, 4.1g(1 ½ tsp)

High in unhealthy saturated fat - almost the entire daily recommended fat intake for women (20g). Add butter and jam and you'll be close to the daily maximum in just one sitting. Instead, try malt loaf, which is rich in iron from the dried fruit.

HEALTH RATING: 2/10

FULL ENGLISH FRY-UP

(egg, bacon, sausage, tomatoes, baked beans, mushrooms, toast)

Nutrients: Iron, vitamin C, fibre, calcium, folic acid and lycopene

Calories: 618; fat, 37g; salt, 3.5g; sugar, 21g (8tsp)

This often exceeds the daily fat intake for a woman and provides more than half the recommended maximum of salt. Tomato and beans will provide lycopene, but still one to be avoided.

HEALTH RATING: 1/10

WEETABIX

Nutrients: B vitamins, iron, fibre and calcium (from milk)

Calories (2 Weetabix): 197; fat, 3.5g; salt, 0.25g; sugar, 8.9g (nearly 4tsp)

Quite low in sugar until you add milk (the lactose in milk bumps this up - as with all cereals). Not as much fibre as in ( unprocessed) porridge. To make it more of a complete meal, add fresh or dried fruit.

HEALTH RATING: 7/10

ALPEN RASPBERRY AND YOGHURT BREAKFAST BAR

Nutrients: B vitamins, iron, calcium

Calories: 120 per bar; fat, 3.0g; salt, 0.09g; sugar, 10.8g (4tsp)

Breakfast bars look healthy, but they can be very high in sugar. In this case, the 'yoghurt' topping contains more calories than two fingers of a Kit-Kat. Bars aren't as filling as cereal with milk.

HEALTH RATING: 0/10

POACHED EGGS ON TOAST WITH GRILLED TOMATO

Nutrients: Vitamin A, C, D, E, B12, iodine, zinc, lycopene, protein

Calories: 249; fat, 12g; salt, 0.9g; sugar, 3.1g (1tsp)

Eggs contain a wide range of vitamins and minerals including vitamin D, for bone health. Cooked tomatoes are rich in cancer-protective lycopene, Poaching doesn't add calories. A really balanced breakfast.

HEALTH RATING: 10/10

TOAST WITH BUTTER AND MARMALADE

Nutrients: Calcium (from bread), small amount of vitamins C and D

Calories: 409; fat, 18g; salt: 0.9g; sugar, 20g (8tsp)

This seems like a healthy choice, but the butter and marmalade mean calories and fat mount up to unhealthy levels. Swap white bread for wholemeal for more fibre, and use a low-fat spread and just 1tsp of marmalade.

HEALTH RATING: 2/10

FRESH FRUIT SALAD

Nutrients: Vitamin C and other antioxidants, potassium and fibre

Calories: 67; fat, 0.3g; salt, 0.02g; sugar, 16.1g (6tsp)

The sugar is the healthy fruit variety. Fresh fruit has potassium (for blood pressure) as well as vitamin C. Without more satisfying fruits (banana), carbs and protein (toast, yoghurt), it's not a balanced meal and you'll soon be hungry.

HEALTH RATING: 5/10

PAIN AU CHOCOLAT

Nutrients: B vitamins and small amount of iron and calcium

Calories: 296; fat, 17.1g; salt, 0.4g; sugar, 11.7g (nearly 5tsp)

This is a glorified cake, packed with fat and sugar, although it contains fewer calories than many might think. Although the carbohydrates supply energy, they're highly refined and won't give you sustained energy. A little iron from the chocolate.

HEALTH RATING: 3/10

Monday 24 May 2010

Fwd: The five-a-day tan: Forget the sunbed, fruit and veg give you a natural glow

The five-a-day tan: Forget the sunbed, fruit and veg give you a natural glow

By David Derbyshire
Last updated at 10:00 AM on 24th May 2010

If you want a rosy glow, munch on an apple.

For the secret to a golden, healthy complexion doesn't lie in sunbeds, sprays or sunbathing - but in eating plenty of fresh fruit and veg.

It takes just one month for the benefits of a five-a-day diet to enhance the colour of pale skin, scientists say.

Five-a-day: The secret to a golden, healthy complexion doesn't lie in sunbeds, sprays or sunbathing - but in eating plenty of fresh fruit and veg

The researchers also found that people preferred the healthy colour of skin created by eating lots of fruit and veg to the suntanned look.

More...

'We have produced evidence that dietary intake of fruit and vegetables affects skin colour,' said Ian Stephen, of Bristol University, who led the research team. 'We found people always preferred the golden effect from diet to the darker effect from the sun.'

He believes carotenoids - a class of around 600 different types of pigment found in plants - are the secret ingredients that gives an attractive glow.

For the study, volunteers were put on a diet of five fruit and vegetables every day for at least a month. Photos of them before and after were shown to strangers and rated for attractiveness. The 'after' faces were consistently ranked higher.

The scientists - who include psychologist Professor David Perrett of St Andrews University - say the findings could be used to back up the Government's healthy eating campaign.

Telling people that their diet could give them a more attractive skin may be more effective than stressing the adverse impact of a poor diet on health.

'Most people don't know the effect of diet on skin tone,' said Professor Perrett. 'We were very surprised by these results ourselves.'

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Wednesday 5 May 2010

Benefits of eating broccoli

Broccoli could stop breast cancer spreading by targeting stem cells

Broccoli contains sulforaphane, which seemed to kill off cancer stem cells in tests

Broccoli could hold the key to preventing and even treating breast cancer, claim scientists.

A chemical found in the vegetable superfood targets the cells that fuel the growth of tumours.

Broccoli contains high levels of sulforaphane which can kill these cancer stem cells and prevent the disease from developing, or spreading when it is established.

U.S. scientists at the University of Michigan Comprehensive Cancer Centre completed successful laboratory tests on mice and cell cultures.

Study author Professor Duxin Sun said: 'Sulforaphane has been studied previously for its effects on cancer, but this study shows that its benefit is in inhibiting the breast cancer stem cells.

'This new insight suggests the potential of sulforaphane or broccoli extract to prevent or treat cancer by targeting the critical cancer stem cells.'

A report on the findings is published in the Clinical Cancer Research journal.

Around 46,000 cases of breast cancer are diagnosed each year in Britain, with 12,000 dying from the disease. Current chemotherapy regimes do not work against cancer stem cells, which is why the disease recurs and spreads, say the researchers.

They believe that eliminating the cancer stem cells is critical to controlling the growth of tumours.

In the study, researchers took mice with breast cancer and injected varying concentrations of sulforaphane from the broccoli extract.

They then used several established methods to assess the number of cancer stem cells in the tumours.

These measures showed a marked drop in the cancer stem cell population after treatment with sulforaphane, with little effect on the normal cells. Furthermore, cancer cells from mice treated with the chemical were unable to generate new tumours.

The researchers then tested the compound on human breast cancer cell cultures in the lab, finding a similar fall in the number of cancer stem cells.

However, they warned that the concentrations used in the study were higher than those found in broccoli.

Because their work has not been tested in patients, they advise people against adding sulforaphane supplements to their diet in anticipation that it might prevent or treat cancer.

They are currently developing their own method to extract and preserve the chemical and will then carry out a clinical trial to test the process.

The vegetable's characteristically bitter taste means it is disliked by many - including former U.S. president George W. Bush.

But its health effects are widely recognised, with studies showing that a chemical in the vegetable boosts DNA repair in cells.

Other evidence suggests it keeps arteries healthy and may reverse the damage caused by diabetes to heart blood vessels.

It is high in vitamin C and fibre, and one stalk can provide nearly twice the recommended daily intake of vitamin K for an adult.

Report abuse

This information was in print at least twenty years ago. But why, if medical ppl know the values of certain veges, do they shovel us full of chemicals when we get cancer?

- J.B., Australia, 4/5/2010 16:51

Some 'chemicals' in a range of medicines have been derived from plants - fruits, flowers and vegetables.

- Martyn, UK, 05/5/2010 09:24

Click to rate Rating 2

Have been eating raw broccoli ever since being diagnosed with stage 3 colon cancer was given given only 50% survival rate definately works as that was eleven years ago.

- RW, CO DURHAM ENGLAND, 4/5/2010 15:10

Same with a friend of mine. He also eats a lot of tinned tomatoes and tomato ketchup to benefit from the lycopene. This has been going on for about ten years and he remains fit and active.

- Anon, UK, 05/5/2010 09:22

Click to rate Rating 1

Dave K, whats with you? the DM are reporting something that is known; that cruciferous vegetables MAY have a stabilising effect on certain cancers...

.........(info not reproduced due to lack of space, sorry, Northern Lad).....

... its possible to discover more, the DM only brought it to your attention

- Northern Lad, Up North Pet

Where the DM goes wrong is to present information in a sensationalised fashion and very often with half of the facts missing. As has been highlighted by another comment, the place for some research papers is in the specialised journals of the discipline until such time as more is known on the subject and a practical and realistic form of treatment is available. Very few DM readers are sufficiently scientifically literate to enable them to treat these articles with the balance they demand.

- Diane H, UK, 05/5/2010 09:19

Click to rate Rating 3

I agree with you Lisa. They inject so many hormones into chicken and turkey it's no wonder people get sick. As for fermented meats (ham, salami, etc), those are quite possibly some of the worst foods there are. Not only is it nothing but offal, but it's completely uncooked and is infested with e-coli bacteria. This way of preserving meats was used by PEASANTS in the middle ages for goodness sake! Why haven't we moved on?

- Yasmin, Boston, USA, 4/5/2010 21:30

It is possible to buy chicken and turkey without hormone additions Yasmin. This poultry is more expensive but I prefer to eat it less often but feel safe in the knowledge that no hormones have been added. I'm not clear about the problem in eating foods used by peasants per se. Porridge, for example, was originally a 'peasant' food yet it is one of the most healthy foods to eat. I think it is more about making informed choices on a variety of foods which you enjoy.

- Jo, UK, 05/5/2010 09:12

Click to rate Rating 3

A warning, anyone on Warfarin should not eat broccoli, vitamin K in the broccoli inter fears with the warfarin.

- big jannie, birkenhead merseyside, 04/5/2010 20:35

I knew this was true of spinach, but I hadn't realised caution should be exercised with broccoli too.

- Mary Gill, UK, 05/5/2010 09:07

Click to rate Rating 2