情緒管理與紓壓技巧 - ptivs.ptc.edu.t · 如何管理情緒,,,維持和諧人際關係維持和諧人際關係 覺察是那一種情緒在影響我們的生活 負向的情緒常常是問題的累積
“Maximizing A Benefits of Exercise for Beauty”...0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000...
Transcript of “Maximizing A Benefits of Exercise for Beauty”...0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000...
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A new approach to beauty-
Active beauty support
“Maximizing A Benefits
of Exercise for Beauty”
Peach Leaf Extract
for pre/post-pool workout treatment
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Topics
✔ Market and consumer survey on a relationship of exercise, beauty, and chlorine
✔ Basic research on mechanisms of chlorine damage to the skin and hair
✔ Our solution- Peach Leaf Extract and its efficacy proven by in vitro investigation
and clinical trial with unique protocol
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Active Beauty
A number of consumers are aware of the relationship
between exercise, health, and beauty
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美容 体型維持
(外見)
体型維持
(健康)
体質改善 体力維持 病気治療 ストレス
解消
楽しみ 友達作り
付合い
家族の
付添
Q:What is the reason you do sports ??
n=5,021 (M:2,384、F:2,637)
■ M
■ F
Nu
mb
er
of
peo
ple
Consumer survey revealed that “Beauty”,“better appearance” are among
the biggest motivations to do sports and exercise
Beauty,
appearance Health Fun, human relationship
Beauty Accompany
for family
Making
friends
Keeping
physical
fitness
De-stress Therapeutic
purposesFun
Body shape
(health)
Body shape
(appearance)
Better
body
condition
The consumer survey was conducted by Maruzen Pharmaceuticals and out-sourcing research company in January,
2019, in Japan 4
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We have proposed beauty care botanical extracts which are able to apply the
concept of “Maximizing the benefit of exercise for beauty”
Outdoor sports Urban workout
Rose Myrtle“Biological UV screen”
Silver Vine“Anti-pollution in daily care”
✔ Inhibiting car exhaust gas damage
✔ Enhancing skin translucency
✔ Cutting edge DNA damage care
✔ Newest data: Mitochondria damage care
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Our new target
The reason why we focus on swimming is not only its popularity as an exercise
but also….
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chlorine
Our hypothesis- Chlorine may reduce the benefit of exercise for beauty
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14.1%
37.1%
8.4%
4.7%
35.7%
22.7%
40.6%
5.5%
3.8%
27.5%30.9%
39.8%
3.6%
3.2%
22.4%
Q:What is your image of chlorine ??
Consumers have a negative image of chlorine and are concerned about its
effects on their skin and hair which are directly in contact with the
chlorinated water
Bad for health Bad for skin Causes damage to hair
Agree:51.2% Agree:63.3% Agree:70.7%
Strongly agree
Agree
Disagree
Strongly disagree
Neutral
n=5,021 (M:2,384、F:2,637)The consumer survey was conducted by Maruzen Pharmaceuticals and out-sourcing research company in January,
2019, in Japan 8
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12.0%
31.0%
22.0%
35.0%
13.0%
35.0%
19.0%
33.0%
Q: Have you ever recognized any deterioration of your skin condition because of continuous pool exercise ?
Consumers who regularly visit swimming pools recognize the damage from
the pool water to their skin and hair
Hypersensitivity
(itching etc.)
YES:65.0%
Dryness
YES:67.0%
Often
SometimeRarely
No
n=100 (M:55、F:45)The consumer survey was conducted by Maruzen Pharmaceuticals and out-sourcing research company in January,
2019, in Japan 9
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19.0%
32.0%
13.0%
36.0%
16.0%
42.0%14.0%
28.0%
Decoloring
YES:64.0%
Hair damage
YES:72.0%
Often
SometimeRarely
No
n=100 (M:55、F:45)The consumer survey was conducted by Maruzen Pharmaceuticals and out-sourcing research company in January,
2019, in Japan
Q: Have you ever recognized any deterioration of your hair condition because of
continuous pool exercise ?
Consumers who regularly visit swimming pools recognize the damage from
the pool water to their skin and hair
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Our hypothesis- Chlorine may reduce the benefit of exercise for beauty
Verification
Low concentration chlorine which we may be exposed to in daily life could have
negative effects on our skin and hair condition ??
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Country Information source Subject Regulation / evaluation value URL
USCenters for Disease Control
and Prevention
Pool
Spa
Pool: more than 1 ppm.
Spa (hot water): more than 3 ppm.
https://www.cdc.gov/healthywat
er/swimming/residential/disinfec
tion-testing.html
Canada
National Collaborating
Centre for Environmental
Health
Pool
Spa0.8~5ppm
http://www.ncceh.ca/documents
/practice-scenario/pool-
chlorination-and-closure-
guidelines
Japan
Ministry of Education,
Culture, Sports, Science and
Technology
PoolMore than 0.4 ppm.
Less than 1ppm is preferable.
http://www.mext.go.jp/b_menu/
hakusho/nc/t19920428001/t199
20428001.html
Japan
Tokyo Metropolitan
Government Bureau of
Waterworks
Tap
water
More than 0.1 ppm by water works law.
Controlled 0.1 to 0.4ppm.
https://www.waterworks.metro.t
okyo.jp/faq/qa-13.html#7
Thailand
Metropolitan Waterworks
Authority
(governmental company)
Tap
water
Quality of water in Bangkok city was
measured and chlorine content was0~2ppm
https://www.e3s-
conferences.org/articles/e3sconf
/pdf/2018/05/e3sconf_iwa2018_
01011.pdf
Regulations on chlorine concentration
Chlorine concentrations we may be exposed in any pool are
around 1 to 5 ppm
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Investigation on effects of low concentration chlorine (1)
Test method
NHEKs → Apply multiple concentration of chlorine (as NaClO) → 24 hours → MTT assay
Results
Low concentration chorine did NOT show cytotoxicity on NHEKs. It suggested that the damage caused by low
concentration chorine dose NOT induce visible skin disorders acutely, like strong UV ray exposure.
n=6
**: p<0.01
***: p<0.0010
20
40
60
80
100
120
0 40 80 160 310 630 1,250 2,500
***
***
***
****
NaClO
(ppm)
Cell v
iab
ilit
y (
%)
No acute damage
was observed
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Investigation on effects of low concentration chlorine (2)
Test method
Tape-stripped SC → Apply 1ppm chlorine (as NaClO) → 16 hours→ Stain Carbonylated proteins, a biomarker of
oxidative stress
Results
Carbonylation level significantly increased by application of low concentration of chlorine
0
50
100
150
200
Control NaClO(+)
Carb
on
yla
tio
nle
vel (%
)
Control NaClO(+)
Low concentration chlorine causes oxidative
stress, which triggers skin and hair trouble
n=3
***: p<0.001
***
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Carbonylation is confirmed in the hair as well
Chlorine (-)
Chlorine (+)
Oxidative stress is considered to cause deterioration of hair condition
Test method
Human hair → Soak in chlorine solution → 2 hours→ Stain Carbonylated proteins
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Investigation on effects of low concentration chlorine (3)
Test method
NHEKs → Apply chlorine (as NaClO) to be approx 0.2 ppm in culture medium → Culture 24 hours → Real time
RT-PCR
Results
Genes of inflammation factors increased and keratin related genes decreased by application of a low
concentration of chlorine.
0
100
200
300
400
500
Control IL-1α COX-2
0
20
40
60
80
100
120
Control Keratin 1 Keratin 10
NaClO(+) NaClO(+)
mR
NA
exp
ress
ion
(%
)
mR
NA
exp
ress
ion
(%
)
Inflammation factors Keratin genes
n=4
***: p<0.001
***
***
***
***
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Oxidative stress
Micro-inflammation
Keratinization disorder
Continuous
chlorine exposure
Suggested damage flow caused by low concentration chlorine exposure
Accumulation of low concentration chlorine damage leads to perceivable skin deterioration
Damage accumulation
✔ Lack of moisture
✔ Rough texture
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Summary
Market information and basic research
✔ Active Beauty concept has been a big trend in the beauty industry recently
✔ Consumers are encouraged to do exercise not only for health but also
for better appearance
✔ Consumers who regularly visit a swimming pool recognize chlorine
damage on their skin and hair
✔ Low concentration chlorine induces oxidative stress leading to abnormal
keratinization
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Solution
PEACH LEAF EXTRACT
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Hina-Matsuri (also known as Girls‘ Day or the Peach
Festival) on March 3 is a traditional
ceremony in Japan, which has its origins
in the Heian period (8th-12th Centrury),
cerebrates the health and growth of girls.
Even now, most families with girls
display graceful dolls in ancient
aristocratic costumes representing the
Empress (called Hina), Emperor, and
servants on platforms covered with a
scarlet carpet.
As one of the ornaments on the
platforms, peach flowers are traditionally
Peach & Asian culture; Protective flower of Girls’ Day
used. The reason is not only their beautiful appearance, but also as it blooms from February to
March as if heralding the arrival of spring.
Historically, peach has been regarded as a charm which protects from sickness, ill-fortune and
drives away evil spirits, based on Chinese ancient traditions.
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As a traditional remedy
Peach leaf has been utilized as a home remedy in Japan, especially, it is said to be effective for
dermatitis.
In the Edo period (17th-19th Century), there was a custom to take Peach leaf baths during the
midsummer to prevent heat rash in children.
Today, peach leaf extract is widely formulated in sensitive skin care as well as a wide range of
skin care products.
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Harvested at the slopes of Mt. Fuji
The raw material for this product comes from peach leaf harvested in
Yamanashi Pref., which slopes Mt. Fuji. It is the NO.1 peach production
site in Japan.22
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: PEACH LEAF EXTRACT BG30-06 (YAMANASHI)
: Prunus persica Batsch (Rosaceae): 桃
: Leaf
: Quasi-drug additive: 桃(PRUNUS PERSICA)叶提取物
Product name
Scientific name
Japanese name
Part used
JSQI 2006
IECIC (2015.12)
INCI NAME Composition
Prunus Persica (Peach) Leaf Extract
Butylene Glycol
Water
0.20%
29.94%
69.86%
Safety tests: Eye irritation (HCE), Ames, h-RIPT
Product information
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In vitro efficacies
for chlorine induced damage inhibition
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Chlorine-scavenging effect
0
20
40
60
80
100
120
Control 0.2 2 20
Test method
Chlorine containing solution → Add test sample and DPD reagent → Absorbance (510nm)
Results
Peach Leaf Extract showed a chlorine-scavenging effect in a dose dependent manner, leading to a reduction in the
generation of chlorine induced damage to skin and hair
Peach Leaf Extract
(as solid content)
(μg/mL)
Ch
lori
ne c
on
ten
t (
%)
Test sample: Peach Leaf Extract BG-J. a similar product of the product, Peach Leaf Extract
BG30-06(Yamanashi). 20 μg/mL of the solid content is equivalent to 1% of the product 25
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60
80
100
120
140
160
180
NaClO(-) NaClO(+)
0
(+)
5
(+)
10
(+)
100
Test method
Tape-stripped SC → Add test sample → Apply 1ppm chlorine (as NaClO) → 16 hours→ Stain Carbonylated proteins
Inhibition of protein carbonylation induced by chlorine
Carb
on
yla
tio
nle
vel (%
)
n=3
*: p<0.05
***: p<0.001
***
(μg/mL)
Peach Leaf Extract BG30-06 (Yamanashi)
(solid content)
*
***
***
63.7%inhibition
79.1%inhibition
123.3%inhibition
Results
Peach Leaf Extract prohibited protein carbonylation, an indicator of oxidative stress in the skin and is expected to
reduce biological damage induced by repeated chlorine exposure.
NaClO(-) NaClO(+)
Peach Leaf Extract BG30-06 (Yamanashi)
(solid content)
0 10
NaClO(+)
10 μg/mL = 0.5% as product26
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0
20
40
60
80
100
120
140
160
NaClO(-) (+)
0
(+)
500
0
20
40
60
80
100
120
140
160
NaClO(-) (+)
0
(+)
500
Recovery effects on the decrease of Keratin 1 and 10 mRNA expression
Test method
NHEKs → Apply chlorine (as NaClO) to be approx 0.2 ppm in culture medium and add test
sample→ Culture 24 hours → Real time RT-PCR
Results
Expression of keratin related genes were recovered by the effects of Peach Leaf Extract from the
damage induced by low concentration of chlorine .
Keratin 10Keratin 1
mR
NA
exp
ress
ion
(%
)
mR
NA
exp
ress
ion
(%
)
Peach Leaf Extract BG30-06 (Yamanashi)
(solid content) Peach Leaf Extract BG30-06 (Yamanashi)
(solid content)
******
***
**
n=4
**: p<0.01
***: p<0.001
27
131.0%
80.5%
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Oxidative stress
Micro-inflammation
Keratinization disorder
Continuous
chlorine exposure
Efficacies of Peach Leaf Extract on the damage flow caused by chlorine
Damage accumulation
✔ Lack of moisture
✔ Rough texture
Scavenge
Inhibit
Inhibit
Inhibit
Clinical trial ?
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Clinical study;
with volunteers who visit a swimming pool a minimum of
twice a week
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Test protocols
Subjects
Test sample
Application
Measurement
: 29 female volunteers
- Aged from 32 to 57, mean age of 46
- Practice water sports twice a week as minimum
- Phototype (Fitzpatrick) I to III
- Straight hair at least 10 cm in length
- Skin and hair damage by assessment of dermatologist.
: Lotion containing 1% PEACH LEAF EXTRACT BG30-06 (YAMANASHI)
and placebo lotion
: Twice daily for 2 months to hair and face (hair: by spray, skin: by hand)
- 15 volunteers: Test lotion
- 14 volunteers: Placebo lotion
: Skin
- Skin moisture (Corneometer)
- Skin texture (Primos, 3D skin analyzer)
: Hair
- Damaged area of hair (Scanning electron microscope)
- Friction force (Instron)
- Hair luminosity (L*) & color change (b*) (Chromameter) 30
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Ingredients Test lotion Placebo lotion
Butylene Glycol 3.00 3.00
10% Citric Acid 0.10 0.10
10% Sodium Citrate 0.35 0.35
Phenoxyethanol 0.40 0.40
Peach Leaf Extract BG30-06 (Yamanashi) 1.00 0.00
Water 95.15 96.15
Total 100.00 100.00
Formulations
(%)
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Results on skin
✔ Improvement of moisture content
✔ Improvement of surface texture
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40
45
50
55
60
65
70
1 2
n.s.
1) Improvement of skin moisture content
Mo
istu
re c
on
ten
t (A
U)
p=0.096
Placebo Peach Leaf
BeforeApplication
8 weeksApplication
BeforeApplication
8 weeksApplication
Skin moisture content was increased by application of lotion containing Peach Leaf Extract BG30-06 (Yamanashi)
8.2% DOWN
**
**: p<0.01
6.9% increaseversus before application
Approx. 15% more
effective than placebo
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20
22
24
26
28
30
1 2
n.s.
2) Improvement of skin surface texture
Sa (
mean
)(μ
m)
p=0.057
Placebo Peach Leaf
BeforeApplication
8 weeksApplication
BeforeApplication
8 weeksApplication
Sa value, an indicator of skin roughness, was decreased by application of lotion containing Peach Leaf
Extract BG30-06 (Yamanashi).
3.0% Deteriorated
*
*: p<0.05
4.3% improved versus before application
Approx. 7% more
effective than placebo
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Results on hair
✔ Pictures of representative volunteers
✔ Improvement of texture
(reduction of damaged area and friction force)
✔ Improvement of color (L* and b* value)
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Representative pictures (SEM, volunteer A)
Randomly taken hair of from volunteers
Before application
4 weeks after application of Peach Leaf Extract
By application of lotion containing Peach Leaf Extract BG30-06 (Yamanashi), texture of cuticles and
surface condition of hair were improved according to SEM picture observation
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Randomly taken hair of from volunteers
Before application
4 weeks after application of Peach Leaf Extract
By application of lotion containing Peach Leaf Extract BG30-06 (Yamanashi), texture of cuticles and
surface condition of hair were improved according to SEM picture observation
Representative pictures (SEM, volunteer B)
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Randomly taken hair of from volunteers
Before application
4 weeks after application of Peach Leaf Extract
By application of lotion containing Peach Leaf Extract BG30-06 (Yamanashi), texture of cuticles and
surface condition of hair were improved according to SEM picture observation
Representative pictures (SEM, volunteer C)
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1) Reduction of damaged area of hair
29.7
34.6
28.5
26.5
0
10
20
30
40
50
1 2
Dam
ag
ed
are
a (
%)
n.s.
*: p<0.05
*
Placebo Peach Leaf
BeforeApplication
4 weeksApplication
BeforeApplication
4 weeksApplication
Damaged area of hair was significantly decreased by 4 weeks application of lotion containing Peach Leaf
Extract BG30-06 (Yamanashi).
1/4 of damaged
area was improved
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2.01 1.95
1.64
1.12
0.0
0.5
1.0
1.5
2.0
2.5
1 2
2) Reduction of friction force of hair
Fri
ctio
n f
orc
e (
mean
) (N
ew
ton
)
**: p<0.01
***: p<0.001
***
Placebo Peach Leaf
BeforeApplication
4 weeksApplication
BeforeApplication
4 weeksApplication
Friction force, an indicator of roughness and unsmoothness, of hair was significantly decreased by application
of lotion containing Peach Leaf Extract BG30-06 (Yamanashi), in comparison with the placebo application.
42.5% improvedversus before application
**
**
2.3 times strongerthan placebo
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0
2
4
6
8
10
1 2
3) Improvement of vividness of color of hair
b*
valu
e
**
Placebo Peach Leaf
BeforeApplication
4 weeksApplication
BeforeApplication
4 weeksApplication
Vividness of hair color was significantly improved by application of lotion containing Peach Leaf
Extract BG30-06 (Yamanashi) and a deterioration was observed by placebo application.
n.s.
8.0% DOWN
*: p<0.05
**: p<0.01
*
19.8% improvedversus before application
Approx. 30% more
effective than placebo
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0
10
20
30
40
50
1 2
4) Improvement of luminosity of hair
L* v
alu
e
p=0.003
Placebo Peach Leaf
BeforeApplication
4 weeksApplication
BeforeApplication
4 weeksApplication
Application of lotion containing Peach Leaf Extract BG30-06 (Yamanashi) showed a stronger
improvement effect of hair luminosity compared with placebo application
p=0.01
6.3% UP 11.9% UP
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Before application 4 weeks after application of Peach Leaf Extract
Visible differences in hair condition, such as manageability, luster, and texture were observed
Representative pictures (back of head, volunteer A)
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✔ Peach has unique cultural background in Asia and has been traditionally used
as a remedy
✔ Maruzen adopted peach leaf harvested at the slopes of Mt Fuji for as the raw material
for the extract
✔ Maruzen’s Peach Leaf Extract prohibited chlorine-induced oxidative damage and
reduction of Keratin related genes expression
✔ Clinical trail with volunteers who do pool workouts regularly revealed that Peach Leaf
Extract BG30-06(Yamanashi) significantly improved the condition of their skin and hair,
frequently exposed to chlorine
SummaryBackground and efficacies of Peach Leaf Extract BG30-06(Yamanashi)
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A new approach to beauty-
Active beauty support
“Maximizing The Benefit
of Exercise for Beauty”
Peach Leaf Extract
for pre/post-pool workout treatment
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14703-10 MUKAIHIGASHI CHO ONOMICHI CITY HIROSHIMA 722-0062 JAPANTEL: 81-848-44-2200 FAX: 81-848-20-6114
http://www.maruzenpcy.co.jp/english/
Thank you for your attention
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Consumer surveys for chlorine and pool workout
Conducted in: January, 2019
Conducted by: Maruzen Pharmaceuticals / out-sourcing research company
Method: Internet survey
Subjects:Primary survey: 5,021 (M: 2,384, F: 2,637)(age:20s-40s)Secondary survey:100 (M:55, F: 45)
* Secondary survey was conducted to subjects who go to pool more than once per a month according to primary survey result.
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Supportive efficacies of Peach Leaf Extract BG30-06 (Yamanashi)
✔ Promotion of SPT mRNA expression (ceramide production)
✔ Promotion of Profilaggrin mRNA expression (NMF Production)
✔ Promotion of Transglutaminase-1 production (CE formation)
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Sa (arithmetical mean height)
Sa is the extension of Ra (arithmetical mean height of a line) to a surface. It expresses, as an absolute value, the difference in height of each point compared to the arithmetical mean of the surface. This parameter is used generally to evaluate surface roughness
https://www.keyence.com/ss/products/microscope/roughness/surface/parameters.jsp
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記事のポイント
✔ Over the past 10 years, more than 500 people in California have been exposed and sickened by too much chlorine while swimming, according to the California Department of Pesticide Regulation (DPR).
カリフォルニアでは過去十年間で500人以上が遊泳中の過剰な塩素曝露による疾病に陥ったと報告されている。
✔ More than half of those affected were at public pools, and about 66 percent of the incidents weren't caused by faulty equipment."Whether you are a homeowner with a pool or you run a public water park or community pool, you must follow all of the manufacturer's instructions and not exceed the amount of chlorine specified," said Brian Leahy, director of the DPR.
事故の多くはパブリックプールで発生しており、66%は機器の故障によるものではない。当局者コメント:「決められた塩素量を超えないよう、製造者の取扱説明書の記載に従ってほしい」
http://www.chicagotribune.com/lifestyles/health/sc-hlth-too-much-chlorine-dangers-0613-story.html 50
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Representative result (back of head, volunteer D)
Before application 4 weeks after application of Peach Leaf Extract
Visible differences in the hair condition, such as manageability, luster, and texture were observed
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Chlorine (-)
Chlorine (+)
Test method
Human hair → Soak in solution containing chlorine and test sample → 2 hours→ Stain Carbonylated proteins
Inhibition of protein carbonylation on hair
Chlorine (+)
+
1% Peach Leaf Extract
BG30-06(Yamanashi)
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