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Showing posts with label walnuts. Show all posts
Showing posts with label walnuts. Show all posts

Tuesday, May 11, 2010

Oh, I know, you are one of those health nuts

UPDATE: 11 May 2010 - Diabetes associated with statin use Reported Sattar N, Preiss D, Murray HM, et al, Lancet. 2010;375:735-742. Epub 2010 Feb 16.
Certainly the risk of diabetes is not one which you may wish to undertake. Changing foo and lifestyle can do many great things for health, and help you reduce cholesterol without risk of diabetes.

And from another source here's more old news about the benefits of raw nuts for health. I wonder how many times the same studies are done before the findings trickle down to the everyday public...

Nuts, by the way, in addition to containing vitamin E for cardiovascular health, do contain a fat that is found in deficient levels in people suffering with wheat allergy.

Remember, it's just 1/4 cup daily of raw nuts to help you reap a multitude of benefits to help you avoid using problematic drugs.

Eating nuts may help lower cholesterol levels, US research suggests.
The review of 25 studies, involving nearly 600 people, showed eating on average 67g of nuts - a small bag - a day reduced cholesterol levels by 7.4%.
The US Loma Linda University team believes nuts may help prevent the absorption of cholesterol.
UK experts said the research showed nuts were an important part of a healthy diet, but warned against eating nuts covered in sugar or salt.
Previous work has indicated eating nuts regularly is beneficial, but the Archives of Internal Medicine study set out to put an accurate figure on the effect.
“ The effects of nut consumption were dose related, and different types of nuts had similar effects ” Lead researcher Joan Sabate
The people involved ate 67g of nuts a day on average, over a period of three to eight weeks.
As well as improving cholesterol levels, it also reduced the amount of triglyceride, a type of blood fat that has been linked to heart disease.
However, the impact was least pronounced among the overweight.
It is not yet clear why nuts have this effect, although one suggestion is that it is down to the plant sterols they contain, which are thought to interfere with cholesterol absorption.
Lead researcher Joan Sabate said increasing nut consumption as part of a healthy diet should be recommended.
He added: "The effects of nut consumption were dose related, and different types of nuts had similar effects."
Ellen Mason, senior cardiac nurse at the British Heart Foundation, agreed, but she urged people to go for unsalted nuts.
"Apart from salted peanuts at the pub, nuts in sugary cereals or the traditional Christmas selection, nuts have been largely lacking in our diets in the UK," she added.
The study was carried out by independent researchers, although it was partly funded by the International Tree Nut Council Nutrition Research and Education Foundation.

Story from BBC NEWS: http://news.bbc.co.uk/go/pr/fr/-/2/hi/health/8673208.stm
Published: 2010/05/10 23:31:27 GMT © BBC MMX
12.15.08 - Nutty for sure but up on healthy foods for longer than most people ever thought of this so-called "new" report on why eating nuts is good for health.

About a dozen years ago I taught one of my seminars at Edmonds Community College about heart health. I had just found an excellent study about how just 1/4 cup daily of raw walnuts would go a long way to keep your heart healthy. Plus they would give you a food source of health promoting vitamin E.

Now someone has gone again and gotten some money to do research about something that could have been found in a thorough search of the literature.

So here you go, since it is "news", a few more facts on nuts.

Please note that the health benefits refer to using raw nuts and organic would be the best choice.
Walnuts

In addition to their omega-3 fatty acids, walnuts are an important source of monounsaturated fats — approximately 15% of the fat found in walnuts is healthful monounsaturated fat. A host of studies have shown that increasing the dietary intake of monounsaturated-dense walnuts has favorable effects on high cholesterol levels and other cardiovascular risk factors.

and

Did you know that just one-quarter cup of walnuts contains over 90% of the daily value for those hard-to-find omega-3 essential fatty acids? They are called .essential. because they are a special protective type of fat that cannot be manufactured by our body and therefore must be supplied by the foods we eat. Researchers believe that about 60% of Americans are deficient in omega-3 fatty acids, and about 20% have so little that tests cannot even detect any in their blood. The list of benefits derived from omega-3s is impressive, ranging from improving cholesterol levels and reducing the risk of stroke to acting as anti-inflammatory agents and improving bone density. Enjoying walnuts as part of your Healthiest Way of Eating not only adds wonderful taste and texture to your meals, but it is an easy way to include more omega-3s into your diet. Walnuts also contain ellagic acid a compound that supports the immune system and appears to have anticancer properties.
and don't forget that walnuts do have a thyroid lowering effect so perhaps this will aid those with hyperthyroid conditions who aren't sold on slaying their gland with radioactive iodine.

Wednesday, April 22, 2009

Health Nut

UPDATE: 3 August 2011.  From Italy.  Cashews make great gravy by the way.
Health properties of nuts
Nuts are one of the very best natural nutritious foods available anywhere
by S. C.
Nuts are among the greatest natural foods we can eat, besides, so being called a ‘nut’ is quite alright.

What are the best nuts to eat if you want to incorporate them into your daily diet? They are all good for you, but some are better than others. They also vary a great deal in price so knowing the nutritional value should help when you are at the market picking up your weekly supply.

In general, nuts provide you with essential proteins and unsaturated fats, which helps to regulate your cholesterol levels and increase fiber. There is no better food available for pure and digestible protein. They need no cooking or preparation. Simply eat them in their natural form for terrific results.
The very best of the nuts is the walnut. They are usually available all year as they keep well when they are harvested, usually in winter months. Walnuts come in two varieties. The more commonly available type is English walnuts. The other is the black walnut, grown only in select locations and available in chopped or crushed form and is used in baking and cooking. The black walnut is considerably more expensive as it is rarer, harder to process, and has a unique flavor. If you have ever consumed black walnut ice cream you have had a taste of the unusual and delicious flavor.

The next best on the list is almonds. An almond is sweet and can be eaten alone or added to baking or cooking a variety of foods. Almonds can be purchased whole, sliced, crushed, and you can choose raw, roasted, and salted or unsalted. They contain manganese, B2, vitamin E, and copper among other things, and are helpful in lowering your bad cholesterol levels. The raw form is best, of course, but any way you eat these will give you a boost in nutrients.

Cashews are delicious and have a creamy taste and texture. They can be bought raw or roasted and salted. Just a quarter cup of cashews provides 196 calories and is lower in fat than other nut varieties. They have the same type fat found in the mother of healthy foods - olive oil. Next time someone calls you a ‘nut’ you might want to thank them now that you know how valuable they are.

by S. C.
01 August 2011 Teatro Naturale International n. 8 Year 3

© REPRODUCTION RESERVED
Original post -

Make sure when eating walnuts you are using about one-fourth cup as a serving and that they are raw; organic nuts are always the best choice. Too many, however, can possibly suppress thyroid function.

Walnuts contain an antioxidant compound called ellagic acid that supports the immune system and appears to have several anticancer properties.

More about walnuts

Nutritional Data
Walnuts may prevent breast cancer
Eating walnuts may help to reduce the risk of developing breast cancer, research suggests.

The nuts contain ingredients such as omega-3 fatty acids, antioxidants and phytosterols that may all reduce the risk of the disease.

Mice fed the human equivalent of two ounces (56.7g) of walnuts per day developed fewer and smaller tumours.

The US study was presented to the American Association for Cancer Research annual meeting.

“ We know that a healthy balanced diet - rich in fruit and vegetables - plays an important part in reducing the risk of many types of cancer ”
Josephine Querido Cancer Research UK


Researcher Dr Elaine Hardman, of Marshall University School of Medicine, said although the study was carried out in mice, the beneficial effect of walnuts was likely to apply to humans too.

She said: "We know that a healthy diet overall prevents all manner of chronic diseases."

"It is clear that walnuts contribute to a healthy diet that can reduce breast cancer."

Previous research has suggested eating walnuts at the end of a meal may help cut the damage that fatty food can do to the arteries.

It is thought that the nuts are rich in compounds that reduce hardening of the arteries, and keep them flexible.

In the latest study mice were either fed a standard diet, or the walnut-based diet.

The animals fed walnuts developed fewer tumours, and those that did arise took longer to develop and were smaller.

Molecular analysis showed that omega-3 fatty acids played a key role - but other parts of the walnut contributed as well.

Nutritional value

Anna Denny, a nutrition scientist at the British Nutrition Foundation, said evidence for nuts reducing the risk of heart disease was currently stronger than it was for their anti-cancer properties.

She said: "Although nuts are high in fat (and thus calories), the fatty acids in nuts are predominantly 'good' unsaturated fatty acids.

"Other additional components of nuts that may contribute to a reduction in heart disease and cancer risk include fibre and 'bioactive' compounds.

"Among the many bioactive compounds found in nuts are phytosterols and flavonoids.

"More research is needed before it will be possible to attribute specific health benefits of nuts to specific bioactive compounds because nuts contain a complex mixture of different bioactive compounds."

Josephine Querido, of the charity Cancer Research UK said there was insufficient evidence to show that eating walnuts could prevent breast cancer in humans.

She said: "We know that a healthy balanced diet - rich in fruit and vegetables - plays an important part in reducing the risk of many types of cancer.

"The strongest risk factor for breast cancer is age - 80% of breast cancers occur in women over the age of 50 so attending screening is important.

"Making lifestyle changes, such as keeping a healthy body weight, limiting alcohol intake and taking regular exercise, can also help reduce breast cancer risk."

Story from BBC NEWS:
http://news.bbc.co.uk/go/pr/fr/-/2/hi/health/8009647.stm
Published: 2009/04/22 00:47:06 GMT © BBC MMIX