Monday, October 28, 2019
Belz Mein Shtetele Belz (My Home Town) - Yiddish Song To Herb Alpert Instrumental
Evolution of a song -
Neus Català, Freedom Fighter
Neus Català, fighter against fascism in Spain and France, dies at 103
April 26, 2019 at 5:08 p.m. EDT
During
that conflict, she did not carry a weapon but supported the republican
soldiers fighting Franco’s ultimately successful nationalists. In
France, she was armed. “We women were not assistants,” she later wrote in a memoir, “we were fighters.”
Fleeing
Spain for neighboring France in 1939, she joined the French resistance
when Hitler’s forces invaded in May 1940. Working with her new husband,
Albert Roger, a Frenchman, she carried weapons, falsified documents or
messages under a headscarf or under a basket of vegetables on her
bicycle, charming her way through Nazi checkpoints.
After
a French collaborator betrayed her, she was arrested by the Gestapo in
November 1943 and deported to the women’s concentration camp at
Ravensbrück, north of Berlin, while her husband was sent to
Bergen-Belsen, also in Germany.
From
Ravensbrück, Ms. Català was moved to another concentration camp at
Flossenbürg, Bavaria, near the Czechoslovakian border, where she was
part of a forced labor group quarrying granite as well as making parts
for fighter planes and ammunition.
Ms.
Català persuaded her fellow female workers to boycott or disrupt
weapons production, and they became known by their Nazi guards as “the
Lazy Kommando.”
“We
boycotted everything we could in the manufacture of weapons,” she
recalled in 2013 to the magazine of the General Union of Workers, a
Spanish trade union. “We used sabotage to produce about 10 million
faulty bullets and thousands of unusable artillery shells. We threw
everything into the production line — flies, cockroaches, oil, our own
spit. The Nazis called us ‘Snow White and the Seven Mechanics’ because
they constantly had to come to fix our machines.”
Approximately
30,000 prisoners died in Flossenbürg from malnutrition, overwork,
executions, or during the death marches forced on them by the Nazis as
the Allies approached. Roger died within days of liberation in 1945.
When
Ms. Català was freed around the same time, she was critically ill. “We
were just skulls with eyes,” she told the trade union magazine. “I was a
bag of bones.” Yet she survived for almost 75 more years, dying April
13 in a nursing home in the Spanish village of Els Guiamets, her
daughter Margarita Català announced. She did not provide a specific
medical cause.
Neus
Català Pallejà was born in Els Guiamets in Catalonia, where the
northeastern corner of Spain meets the Pyrenees on the border with
France, on Oct. 6, 1915.
Her
father was a farmer, growing olives and grapes while serving as the
village’s only barber. He was helped, in the fields and the barber shop,
by his wife. By 14, Neus (pronounced Nay-oos) was working in the
fields, and her first struggle was to demand equal pay for women during
the grape harvest. She succeeded.
She
joined a Catalonian communist youth group in the 1930s and, after the
Spanish Civil War erupted, moved to the Catalan capital, Barcelona, to
study and qualify as a nurse in 1937. Amid the bloodshed, she found
herself running an orphanage for children of war victims.
When
Franco’s nationalists moved into Barcelona in 1939, she fled on foot
with 182 orphans across the snow-covered Pyrenees into France. There,
she secured shelter and safety for the children, often in foster homes,
while she settled in the village of Carsac.
Having
met her future husband, also of communist leanings, she joined him in
the French resistance against the Nazis. After their liberation, she
recalled seeing and waving to her husband when their two trains stopped
at the same station. She never saw him again.
After
learning that her first husband had died, she got married in 1947 to
Félix Sancho, a Spaniard. They settled near Paris and had two children,
Lluis and Margarita, both of whom survive.
Ms.
Català returned to Catalonia in the 1970s after Sancho died. She
continued to fight, not with arms but with words, against the
dictatorship of Franco, who had banned the use of the Catalan language
in public. After his death in 1975, Spain eased toward democracy. Ms.
Català continued to fight for the independence of Catalonia from Spain.
She
dedicated the rest of her life to the memory of women who died in the
concentration camps, especially Ravensbrück, many of them Jews. She was
named Catalan person of the year in 2006, and the provincial government
of Catalonia dedicated the year 2015 to her to honor her 100th birthday.
Thursday, October 24, 2019
Lutein and Age-related Macular Degeneration
My mother had age-related macular
degeneration and my doctor recommended that I start taking lutein - as one gets older, the efficiency of processing it from food goes down apparently.
From the Washington Post September 23, 2019 -
From the Washington Post September 23, 2019 -
Lutein supplements are everywhere. Here’s what you need to know about this nutrient.
September 23, 2019 at 7:00 a.m. EDT
They
were the bright yellow in the calendula flowers, the ocher streaks in
the tomato skins, the yellow-green of the sorrel and kale, and the topaz
of the turning maple leaves. They were the darker green of the delicate
lamb’s quarters and serrated dandelion greens. And because nature is
thrifty and likes to make the most of any useful substance, they were
also the burnt umber in the wings of a passing butterfly. And yes, they
are in us as well.
Xanthophylls
are antioxidants in the carotenoid family, and lutein and zeaxanthin
(or L/Z, as they are often denoted) are the main xanthophylls found in
food. We can’t synthesize xanthophylls, or any carotenoids for that
matter, so we get them by eating plants that make them or animals — such
as chicken and fish — that also eat plants. Despite their availability
in nature, I am seeing lutein and zeaxanthin supplements sold
everywhere.
It appears that L/Z are the nutrition boost du jour; their market share is growing
and is expected to reach $396 million in 2024. An entire shelf in my
local drugstore is dedicated to lutein-containing supplements, and I’m
now spotting L/Z on eyedrops and in face creams, dairy products, sports
drinks, fruit juices and baby formula. Some egg producers, whose
products already have lutein naturally, are fortifying their eggs with
the stuff.
Why
such hunger for L/Z, particularly lutein? After all, they are just two
of the 30-plus carotenoids that are found in the human body, with other
notable ones being lycopene and beta carotene, an antioxidant we convert
to vitamin A.
“Lutein
is a major workhorse molecule,” said Billy Hammond, a neuroscientist at
the University of Georgia who studies the role of these compounds in
eye and brain health. Other carotenoids are found in our kidneys, livers
skin, immune system, fat cells and so on, but lutein and zeaxanthin are
the main carotenoids in our macula (the vision center of the eye) and
brain.
Without
these colorful compounds, we would be stumbling in the dark, blinded by
light, and terrible drivers. We would also be missing every fly we
tried to swat (or baseball, for that matter) and our balance would be
shaky. There is also strong evidence
that lutein and zeaxanthin protect against age-related macular
degeneration, the leading cause of blindness in the United States and
most industrialized countries. Neuroscientists are discovering that we
need an adequate stockpile of xanthophylls to reason, learn new things
and ward off dementia. Two newly
published studies suggest that low blood levels of L/Z can be a
harbinger of frailty — the inability to bounce back from an illness — in
older adults.
Perhaps
one of the reasons that we are hearing so much about L/Z is because
there is a noninvasive way to measure them. While most nutrients from
foods or supplements are challenging to trace once they enter the cavern
of the human body, lutein and zeaxanthin are 100 times more
concentrated in the macula than elsewhere, and their density can be
studied using a fancy desktop ophthalmoscope. This measurement, called
Macular Pigment Ocular Density (MPOD) correlates well with blood levels
of the compounds and with the amount we ingest. Conveniently, MPOD also
correlates with objective tests of eye and brain function such as how
fast we process visual stimuli.
“We
have found that most people are in a deficiency state and would get a
big benefit from just getting to normal,” Hammond said. His research
shows that even young, healthy athletes can improve their eye and brain
performance when they boost their levels of L/Z, and he estimates that
this benefit only increases as we age.
John
Erdman, a nutrition scientist at the University of Illinois who has
spent much of his career studying carotenoids, agrees with Hammond. In a
recent article in the European Journal of Nutrition,
he and his colleagues argue that the sum of the evidence in favor of
lutein is so strong that the Institute of Medicine, the group that sets
the Daily Recommended Intake
of other nutrients, should include lutein on the list. “Establishing
dietary guidance for lutein would encourage people to eat
lutein-containing foods and raise public awareness about the potential
health benefits,” he said, adding that other compounds with much less
evidence of benefit, such as fluoride, have made the list.
So, ideally how much L/Z do we need? Do we really need to shop the nutraceutical aisles or buy fortified eggs to get it?
Both
Hammond and Erdman estimate, based on the available research, that we
need about 12 mg of lutein and 2 mg of zeaxanthin a day, and yet the
average American adult gets about one-tenth that amount. As for how to
increase our lutein intake, “Food is always the better choice,” Hammond
said. Supplements, on the other hand, are better for research, he said,
because study subjects can’t differentiate them from placebos and the
researchers know exactly how much of a given substance they are
administering. (Hammond’s research is partially funded by nutraceutical
companies.)
Though
food’s complexity makes it tougher to measure any effect on our health,
that complexity makes food a better choice for adding lutein to your
diet. Consider spinach, a lutein-packed food. Roughly three cups of raw
leaves gives you your daily dose of lutein, but because carotenoids are
fat soluble, mixing that spinach with an olive oil dressing will greatly
increase your absorption of the compound.
Cooking
also makes the carotenoid more bioavailable. Many traditional recipes
from around the globe are lutein and zeaxanthin bombs, including saag,
a tasty North Indian dish of simmered spinach mixed with yogurt; the
Middle Eastern side dish of roast carrots tossed in za’atar spices and
olive oil; and the Mesoamerican classic combo
of tomato salsa, cilantro, avocado, and corn tortillas or tortilla
chips. To check out how much lutein and zeaxanthin is in your dinner,
you can use a calculator when you search “food composition database” on the Agriculture Department website.
In
the quest for xanthophyll-rich meal, the cultivar (or specific genetic
traits) of any fruit or vegetable can add yet another level of
complexity. Take your classic supermarket Cavendish banana. It has
negligible amounts of lutein, but researchers have
found that the Hung Tu, a lesser-known banana indigenous to Papua New
Guinea, has 30 times as much of this carotenoid. Eggs are generally a
good source of lutein and zeaxanthin, but the amounts of these compounds
vary depending on the breed of hen, what she gets in her diet
(marigolds are good) and how she spends her day. One study
suggests that pastured hens deposit more lutein and zeaxanthin into
their egg yolks. Note to the egg-whites-only crowd: You will be missing
out on these bioactive compounds.
There are some instances when supplemental lutein and zeaxanthin is in order. The Age-Related Eye Disease studies,
two large multicenter trials, make a convincing case for taking L/Z
early if you are diagnosed with macular degeneration, because they might
prevent progression to more serious disease. Older people might also
need a supplement boost because they are less likely to absorb L/Z
through the intestinal lining. Some studies
show that people who are inactive, overweight or have diabetes
generally have lower blood levels of lutein and zeaxanthin. Of course,
these are observational studies, so it’s not clear which is the chicken
and which is the lutein-enriched egg.
“The bottom line,” Hammond said, “is that most people just don’t eat enough fruits and vegetables.”
I
told him about the xanthophyll inventory I had made in my own garden —
how it seemed to be everywhere. “Yes,” he said, “my work is always
reminding me that we are one with nature, that we integrate plants into
our own biology. Sadly, we are making parking lots of our bodies, just
like we are doing with the forests.”
Thursday, October 3, 2019
Something In Your Tea? More plastification......
Who woulda thought? The first time I saw these kind of tea bags, I said this is bogus. I avoid them - now science figures it out......
Yet another example of capitalism "at it's best" - so called innovation that is actually a step backwards - socialized risk, private profit.
Yet another example of capitalism "at it's best" - so called innovation that is actually a step backwards - socialized risk, private profit.
These tea bags release billions of plastic particles into your brew, study shows
September 27, 2019 at 2:07 p.m. EDT
Tufenkji
was worried that the plastic bags could leach particles into the
beverage that she and her fellow customers were consuming, and as a
professor of chemical engineering at McGill University, she was well
positioned to investigate. She dispatched her student Laura Hernandez to
purchase tea bags from stores in the area and bring them back to the
lab.
It
turns out Tufenkji’s hunch was right. The bags were releasing plastic
particles into the brewed tea. Billions and billions of them.
Hernandez, Tufenkji and their fellow researchers at McGill University
tested four kinds of plastic tea bags in boiling water, and found that a
single bag would release more than 11 billion microplastic and 3
billion nanoplastic particles. You would not be able to see the
contamination with your own eyes; the researchers had to use an electron
microscope. But it’s there.
Their findings were published in the American Chemical Society journal Environmental Science & Technology this month.
The
four brands of tea they tested came from regular grocery stores in
Montreal. After emptying and cleaning the tea bags of any trace of tea
leaves, they submerged them in water heated to 203 degrees Fahrenheit,
and then they left the bags to steep for five minutes.
The
researchers then examined the water for leftover particles, placing
drops on a slide and examining them under an electron microscope. There,
they could see particles of varying sizes, some a little larger, some
frighteningly small. Further testing of additional samples revealed
their structures and confirmed that the material was made of the same
plastic materials as PET, a kind of polyester, and nylon. It was clear,
Tufenkji said, that the plastic was coming from the tea bags themselves,
not the tea.
Though
Tufenkji declined to name the brands they used for fear of singling out
one company over others, she said that some frequent tea drinkers could
be repeatedly dosing themselves with billions of particles of plastic
as they drank the beverage day after day. Some of the particles, she
noted, would be small enough to potentially infiltrate human cells.
Some
manufacturers sell tea in plastic bags rather than loose or in paper
bags, even as the public becomes increasingly aware of how plastic is
clogging our bodies of water, as well as our bodies.
While the health implications of consuming plastic are unknown, people
around the world are inadvertently eating quite a lot of it.
Earlier this year, a report by the World Wide Fund for Nature
estimated that on average, a person might ingest 5 grams of plastic a
week, the equivalent size of a credit card. Researchers at the
University of Newcastle in Australia compiled dozens of studies on the
presence of plastic in water, as well as in food such as shellfish and
even beer. Studies are underway to establish how plastic consumption can
affect human health, according to WWF’s study.
While
the McGill study did not explore the human health effects of consuming
this plastic, when some of the particles were given to water fleas, they
began acting erratically and developed some deformities, Tufenkji said.
“We
just wanted to make the public aware of this,” she said. “We want
consumers to know that this is made of plastic so they can have the
choice about whether this is really what they want to purchase.”
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