Categories
Health Problems & Solutions

How to Prevent Lower Back Pain

Back pain affects about 8 out of 10 people. But there are many steps you can take to avoid it. One of the best things you can do to prevent back pain is to exercise regularly and keep your back and abdominal muscles strong.
click to see the pictures..>....(1)..…….…(2)..…..…(3).……..(4).…….(5).…..
Here are some quick pointers to prevent back problems: CLICK & SEE THE PICTURES

•Always stretch before any strenuous physical activity (in fact it would be wise to engage in a regular stretching program like active isolated stretching, which is what I use every day)
•Don’t slouch when standing or sitting
•Sit in chairs or car seats with good lumbar support
•Switch sitting positions often and periodically walk around or gently stretch muscles to relieve tension
•Don’t bend over without supporting your back
•Wear comfortable, low-heeled shoes
•Sleep on your side to reduce any curve in your spine, and always sleep on a firm surface
•Lift with your legs, keeping your back straight
•Try to control your weight
•If you smoke, quit; smoking reduces blood flow to the lower spine and causes the spinal discs to degenerate .
Also, to keep your spine strong, as with all bones, you need to get enough vitamin D every day.

In most cases, it is not necessary to see a doctor for back pain because pain usually goes away with or without treatment. However, a trip to the doctor is a good idea if your pain is severe and doesn’t improve, or if you have pain after a fall or an injury.

It is important to see your doctor if you have pain along with any of the following problems: trouble urinating; weakness, pain or numbness in your legs; fever; or unintentional weight loss. Such symptoms could signal a serious problem that requires treatment soon.

CLICK & READ
You may click to see also:->

•5 Painful Facts You Need to Know
•7 Solid Health Tips That No Longer Apply
•Understanding the 10 Most Destructive Human Behaviors

Source : Live Science March 16, 2010

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Herbs & Plants

Crow Garlic (Allium vineale )

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Botanical Name : Allium vineale
Family : Alliaceae
Subfamily: Allioideae
Genus :             Allium
Synonyms : Allium kochii – Lange.
Common Name : Crow Garlic
Kingdom: Plantae
Order
: Asparagales
Tribe: Allieae
Species: A. vineale

Habitat : Much of Europe, including Britain, to N. Africa and Lebanon. The species was introduced in Australia and North America, where it has become an invasive species.Habitat Fields and roadsides to elevations of 450 metres in Britain, often a serious weed of pastures.meadow;

Description:
It  is a perennial bulbflower  growing to 0.6m by 0.05m.
It is hardy to zone 5 and is not frost tender. It is in leaf from October to August, in flower from June to July, and the seeds ripen from August to September. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects. The plant is self-fertile.

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All parts of the plant have a strong garlic odour. The underground bulb is 1-2 cm diameter, with a fibrous outer layer. The main stem grows to 30-120 cm tall, bearing 2-4 leaves and an apical inflorescence 2-5 cm diameter comprising a number of small bulbils and none to a few flowers, subtended by a basal bract. The leaves are slender hollow tubes, 15-60 cm long and 2-4 mm thick, waxy textured, with a groove along the side of the leaf facing the stem. The flowers are 2-5 mm long, with six petals varying in colour from pink to red or greenish-white. It flowers in the summer, June to August in northern Europe. Plants with no flowers, only bulbils, are sometimes distinguished as the variety Allium vineale var. compactum, but this character is probably not taxonomically significant.

The plant prefers light (sandy) and medium (loamy) soils. The plant prefers acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It requires dry or moist soil.

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Cultivation :

Prefers a sunny position in a light well-drained soil. The bulbs should be planted fairly deeply. Grows well with most plants, especially roses, carrots, beet and chamomile, but it inhibits the growth of legumes. This plant is a bad companion for alfalfa, each species negatively affecting the other. This species is a pernicious weed of grassland in Britain, spreading freely by means of its bulbils. Members of this genus are rarely if ever troubled by browsing deer.

Propagation:
Plants do not need any encouragement, they are more than capable of propagating themselves. Bulbils are produced in abundance in the summer and are the main means by which the plant spreads

Uses and problems
While Allium vineale has been suggested as a substitute for garlic, it has an unpleasant aftertaste compared to that of garlic itself. It imparts a garlic-like flavour and odour on dairy and beef products when grazed by livestock. It is considered a pestilential invasive weed, as grain products may become tainted with a garlic odour or flavour in the presence of aerial bulblets at the time of harvest.Wild garlic is resistant to herbicides due to the structure of its leaves, being vertical, smooth and waxy. Herbicides do not cling well to it and are therefore not as effective

Edible Uses
Edible Parts: Flowers; Leaves; Root.

Leaves – raw or cooked. Rather stringy, they are used as a garlic substitute. The leaves are available from late autumn until the following summer, when used sparingly they make a nice addition to the salad bowl. Bulb – used as a flavouring. Rather small, with a very strong flavour and odour. The bulbs are 10 – 20mm in diameter. Bulbils – raw or cooked. Rather small and fiddly, they have a strong garlic-like flavour.

Medicinal Actions &  Uses

Antiasthmatic; Blood purifier; Carminative; Cathartic; Diuretic; Expectorant; Stimulant; Vasodilator.

The whole plant is antiasthmatic, blood purifier, carminative, cathartic, diuretic, expectorant, hypotensive, stimulant and vasodilator. A tincture is used to prevent worms and colic in children, and also as a remedy for croup. The raw root can be eaten to reduce blood pressure and also to ease shortness of breath. Although no other specific mention of medicinal uses has been seen for this species, members of this genus are in general very healthy additions to the diet. They contain sulphur compounds (which give them their onion flavour) and when added to the diet on a regular basis they help reduce blood cholesterol levels, act as a tonic to the digestive system and also tonify the circulatory system.

Other Uses
Repellent.

The juice of the plant is used as a moth repellent. The whole plant is said to repel insects and moles. The juice of the plant can be rubbed on exposed parts of the body to repel biting insects, scorpions etc.


Known Hazards
:   There have been cases of poisoning caused by the consumption, in large quantities and by some mammals, of this species. Dogs seem to be particularly susceptible

Disclaimer:The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.

Resources:
http://www.pfaf.org/database/plants.php?Allium+vineale
http://en.wikipedia.org/wiki/Allium_vineale
http://plants.usda.gov/java/profile?symbol=ALVI&photoID=alvi_002_ahp.tif
http://www.invasive.org/browse/detail.cfm?imgnum=5007060

Categories
Featured

High on Calories

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Obese people are not able to regulate high-calorie food intake because of changes in their brain.
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If your overweight children binge eat, blame it on their flawed brain circuitry. Scientists have now found that despite the desire to cut their food intake, obese individuals will not be able resist junk food, which is very high in calories. That’s because their persistent eating behaviour has precipitated changes in the brain similar to that found in heavy smokers and drug addicts. The study appeared yesterday in the journal Nature Neuroscience.

After spending years studying brain changes associated with drug abuse and smoking, Paul Kenny — a neurobiologist at the Scripps Research Institute in Florida, the US — recently turned his attention to obesity. He and his graduate student, Pal Johnson, wanted to understand the strong yet not-so-easy-to-fathom link between obesity and depleted levels of dopamine or D2, a brain chemical associated with feelings of pleasure.

Scientists in the past had observed that obese individuals have reduced levels of dopamine, but weren’t sure if it was triggered by obesity. It was also known that food intake was associated with dopamine release and the degree of pleasure from eating correlates with the amount of chemical released. Evidence has shown that in comparison to lean people, obese individuals have fewer dopamine receptors in the brain. And people with fewer dopamine receptors need to take in more of a rewarding substance — such as food or drugs — to get an effect that others get with a lesser amount. But the underlying mechanisms are poorly understood.

“What we have achieved is proven in our experiments with laboratory rats that obesity can elicit these brain changes,” Kenny told KnowHow over the telephone.

For this, the Florida scientists embarked upon a series of meticulously planned experiments. In the first, they offered rats — which were grouped into three categories — different menus. While the first group had access solely to less-appetising but healthier chow, the other two were offered a choice of high-calorie food such as bacon, sausage, cake and chocolate in addition to chow, but for varying durations. Some rats had access to the rich fare for just one hour, while the other group could gorge on it most part of the day. The animals were fed this way for 40 days. All of them were wired to record even the slightest change in their D2 levels.

The rats in the first set — which were fed only chow — maintained their weight, while those belonging to the second set — which had restricted access to rich food — exhibited insignificant increase in their body weight. On the contrary, the third group — which had unlimited access to calorie-rich food — gained weight rapidly. These animals were found to be gobbling up twice as much as the other two groups. As the days wore on, their dopamine levels plummeted, requiring them to consume higher quantities of high-fat food to get the feeling of satiation. This is quite like the case of a smoker who has to puff away more cigarettes to get the same high that he or she earlier got with one. Or a drug addict who has to continuously increase the dose for getting a kick.

A second set of experiments with the rats showed that this blunting of the reward sensitivity does not return for a good two weeks even after the high-calorie food was withdrawn.

A true addict, whether rat or human, will compulsively consume the addictive substance even when it is clearly detrimental to health. In the third experiment the scientists tested this hypothesis. To do this, the team trained the rats to expect painful foot shocks upon seeing a light signal. Although the normal rats stopped eating even the most delicious junk food when the light came on, the obese ones used to a high-calorie diet simply ignored the cue and kept feeding.

Anoop Misra, head of internal medicine at Fortis Hospitals in New Delhi, says this explains why obese people find it difficult to modulate their junk food eating habits.

“The US scientists’ experiment has substantiated many assumptions associated with obesity and dopamine levels in the brain fairly well,” says Nihal Thomas, an endocrinologist at the Christian Medical College, Vellore. “The exercise and methodology followed are exquisite.” The findings may help develop drugs that may target dopamine receptors to treat obesity, he observes.

Source : The Telegraph (Kolkata, India)

Categories
Exercise

Yoga Block Enhances Stretch

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Using a yoga block in your practice helps bring the floor up to you, allowing you to focus on correct technique while feeling a sense of stability. Over time, your body will lossen up and you’ll be able to balance without the use of this tool.

Begin by kneeling on a level, padded surface with a yoga block nearby. Straighten your left leg, placing your left heel on the floor with your knee and toes facing upward. Make sure your left heel is directly across from your right inner knee. Move the block behind your left knee. Rest your left arm on your left thigh. On an inhale, reach your right arm overhead with your palm facing inward.

Exhale and lean your torso toward your left foot. Keep your hips forward — don’t sit backward. Focus on feeling the stretch along the right side of your body. Hold this position for 3 to 6 breaths. Return to center, switch legs and repeat on the other side.

Source: Los Angeles Times

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Categories
Herbs & Plants

Alpine Leek(Allium victorialis)

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Botanical Name : Allium victorialis
Family :             Alliaceae
Genus    : Allium

Synonyms:-
Homotypic

Cepa victorialis (L.) Moench, Methodus: 243. 1794.
Loncostemon victoriale (L.) Raf., Fl. Tellur. 2: 21. 1837.
Geboscon lanceolatum Raf., Autik. Bot.: 59. 1840.
Geboscon triphylum Raf., Autik. Bot.: 59. 1840), nom. illeg.
Berenice victorialis (L.) Salisb., Gen. Pl.: 90. 1866), nom. inval.
Anguinum victorialis (L.) Fourr., Ann. Soc. Bot. Lyon, n.s., 17: 160. 1869.

Heterotypic

Allium anguinum Bubani, Fl. Pyren. 4: 87. 1902.
Allium convallarifolium Pall. ex Ledeb., Fl. Ross. 4: 184. 1852.
Allium longibulbum Dulac, Fl. Hautes-Pyrénées: 110. 1867.
Allium plantagineum Lam., Fl. Franç. 3: 262. 1778.
Allium plantaginense Willk. & Lange, Prodr. Fl. Hispan. 1: 211. 1862.
Allium reticulatum St.-Lag., Ann. Soc. Bot. Lyon 7: 119. 1880, nom. illeg.

Vernacular names:-

Deutsch: Allermannsharnisch
Magyar: Gy?zedelmes v. havasi hagyma
Svenska: Segerlök

Habitat  : Europe – Mediterranean to Russia, China, Japan and Korea.   Rocky and stony places in mountains, usually on calcareous soils. Forests, shady and moist slopes, pastures and streamsides at elevations of 600 – 2500 metres in China. Cultivated Beds;

Description:
Bulb growing to 0.6m.
It is hardy to zone 7 and is not frost tender. It is in leaf from November to July, in flower in May, and the seeds ripen from June to July. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, insects.

allium
allium (Photo credit: craigie3000)

You may click to see more pictures:

Bulb cylindrical, 4-6 cm long; coat reticulate fibrous. Leaves 3-6, petiolate, broadly lanceolate to oval, 10-20 cm long, 4-6 cm broad, shorter than the scape. Pedicels 1-2 cm long. Tepals white to yellow-white, c. 5 mm long, oblong, acute to obtuse. Filaments longer than the tepals, entire, outer narrower, subulate, inner broader, lanceolate. Style exserted. Seeds almost spherical.

The plant prefers light (sandy) and medium (loamy) soils and requires well-drained soil. The plant prefers acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It requires dry or moist soil.

Cultivation :-
Requires a sunny position in a light well-drained soil. The bulbs should be planted fairly deeply. Most members of this genus are intolerant of competition from other growing plants. Grows well with most plants, especially roses, carrots, beet and chamomile, but it inhibits the growth of legumes. This plant is a bad companion for alfalfa, each species negatively affecting the other. Members of this genus are rarely if ever troubled by browsing deer.

Propagation:

Seed – best sown as soon as it is ripe in a greenhouse or cold frame. It germinates quickly and can be grown on in the greenhouse for the first year, planting out the dormant bulbs in the late summer of the following year if they have developed sufficiently, otherwise grow on in pots for a further year. Stored seed can be sown in spring in a greenhouse. Division in summer after the plants have died down. Fairly easy, though we have found that it is best to pot up the divisions until they are growing away strongly before planting them out into their permanent positions.

Edible Uses:-
Edible Parts: Flowers; Leaves; Root.

Bulb – raw or cooked.  An onion substitute. The plants are as pungent as garlic. The bulbs are rather small, about 10 – 20mm in diameter, and are produced in clusters on a short rhizome. Leaves – raw or cooked. The stems and leaves are eaten, they are much favoured in Japan. Flowers – raw or cooked.

Medicinal Actions &  Uses:-
Antiscorbutic; Carminative; Diuretic; Vermifuge; Women’s complaints.

The root is antiscorbutic, carminative, diuretic and vermifuge. Used in the treatment of profuse menstruation.

Other Uses:-
Repellent.

The juice of the plant is used as a moth repellent. The whole plant is said to repel insects and moles.

Disclaimer:The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.

Resources:
http://www.plantbuzz.com/Allium/Gallery/summer/im_victorialis_Kemerovo.htm
http://species.wikimedia.org/wiki/Allium_victorialis
http://www.pfaf.org/database/plants.php?Allium+victorialis
http://www.eol.org/pages/1085098?expertise=middle

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