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HEALTH WATCH
Soya Strength For Women
Isoflavone, a plant estrogen,
may help combat problems associated with menopause
Here's
some good news for women struggling to fight uncomfortable, even dangerous
menopause symptoms. The magic mantra? Consuming substantial amounts of
the "meat of the world"-soya. It is reported to possess the
potential to become the natural alternative to ERT (Estrogen Replacement
Therapy)-so far the most common medical method for alleviating menopause
symptoms. And unlike ERT which might increase cancer susceptibility, soya
does not have such risks. Ongoing research since 1990 has revealed that
eating more of this isoflavone (plant estrogen)-packed food can fight
the single most critical consequence of menopause-dropping estrogen levels,
to which all other symptoms like mood swings, hot flushes, insomnia and
osteoporosis are closely linked.
In Japan, for instance, the consumption of soya
is approximately 200 mg per day and the incidence of hot flushes, hormone-related
cancers and osteoporosis perhaps the lowest in the world. The secret lies
in the dual effect of soya estrogens, which mimic the body's own estrogen.
Researchers believe that the soya-based estrogen can lower breast cancer
risk in pre-menopausal women, while benefiting the heart and bones and
lowering hot flushes and mood swings in post-menopausal women. Further,
soya protein raises the quotient of "good" HDL cholesterol which
protects against heart disease, while lowering "bad" LDL cholesterol.
Says Dr Paola Albertazi, Centre of Metabolic Bone Disease, Hull, who has
done extensive research on this correlation: "Eating about
60 gm of soya flower a day might help, depending
on the percentage of isoflavone present. Hopefully, companies will soon
state this on their packages." In India, organisations like fogsi-Federation
of Obstetric and Gynaecological Society of India-and Foreva have started
spreading awareness about soya's benefits.
Dr Hitesh Parikh, a Mumbai-based obstetrician,
recommends soya as a dietary supplement to his patients. As with most
hypotheses though, there is a flipside. Consuming too much of certain
soya foods can have adverse health implications. Guess the ideal recommendation
to Indian women then is a "balanced" and yet higher soya intake.
By Natasha Israni
IN SMALL DOSES
Blues
Bad for the Heart: Depression devastates the heart in many ways. A
five-year- long study published in March conducted among 55-to-85-year-olds
shows that heart disease nearly quadrupled among patients with major depression,
compared to those who did not suffer depression. The reasons cited were
numerous. Depression has been shown to interfere with blood-cell function
and decreases the variability of heart rate. Depressed people also have
higher levels of stress hormones that increase blood pressure. The most
likely reason could probably be the simplest-depressed people simply do
not care about themselves and lead an unhealthy lifestyle.
Viva
Viagra? Men on sildenafil (Viagra) can heave a sigh of relief. A study
of more than 5,500 patients, reported in the British Medical Journal,
finds no proof that the incidence of fatal heart attack or ischaemic heart
disease increases due to the drug. Doctors had previously warned that
heart disease was a possible side-effect of Viagra. They were asked to
fill medical details five months after the first dose. Only 10 heart-ailment
related deaths were reported. However, this is only a pilot study that
needs to be examined thoroughly.
Strained
Workplace, Sore Eyes: The eye can betray a strained work ambience,
according to the recent research reports from Occupational and Environmental
Medicine. Studies show that a third of complaints of eye strain among
bank employees, attributed to computer monitors, is really about employee
dissatisfaction with working conditions. None of the employees studied
had any history of eye problems. Workers who felt supported were less
likely to report itchy, sore or heavy eyes, unlike those who also reported
low levels of work satisfaction, underuse of skill and low self- esteem.
A happy workplace, it seems, literally makes the world brighter.
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