Wine Preesentation

8/18/2019 Wine Preesentation

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What is Wine

What is Wine?

“To Serve with Knowledge & Pour with Skill”


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History and Evolution of Wine

The ancient world : earliest piece of solid evidence is a wine stain found in Iran on a Persian amphora dated around3500BC , earliest mention around the Mediterranean is around 1500BC by the Greeks Phoenicians who coloni!ed thiswhole re"ion, the #omans domesticated it and e$tended its "rowth throu"hout Europe , from 5th century they left thefoundations for the famous %rench vineyards of the modern world&

The middle ages: the medieval period rises, the Church was repository of skills of civili!ation in the dark a"es, monksunderstood that the slopes of hills , were better locations for vineyards, they developed the art of selecting the vine 'tock to suit the "round conditions, (the "reatest oenolo"ist )enedictine Monk om !erignon althou"h blind while basedat Haut *illiers +bbey perfects ( hampa"ne- lu$urious, the aristocracy would be" for it in this period& ultivation of the*ine helps to provide sustainable economic stability for many countries&

1"th century onwards : han"e in tastes chocolate ( entral +merica-, coffee (+rabia- tea ( hina-, .hese new bevera"es all challen"ed wine and it needed chan"e& .he drive for #uality and innovation in wine be"ins and into the/0th century and with the advances brou"ht about throu"h the industrial revolution and scientific discoveries wineflourishes&

1$%3 &ouis !asteur 1 pasteurisation&


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Wine - The Defnition

Wine is the ermented juice o any ruitor vegetable.

You can make wine rom almost anyorganic substance that contains sugar

and water ty ically ound in ruits andvegetables.!ive basic ty es o wine are"

#ed WineWhite Wine#ose Wine$ arkling Wine - carbonated!ortifed Wine - high alcohol content

% $herry - $ anish style wine &amber to brown' can be made sweet or notsweet.

% (ort - $weet red wine originally rom (ortugal% )adeira - rom )adeira *slands made rom cooked gra es + aged

% )arsala - *talian wine made rom concentrated gra e juice.


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Why use gra es to make wine?

Winemaking is the art o makingwine.*t involves working with gra e

juice &natural sugars, water,

gra e solids' and yeast toachieve a balance o wine

ualities"sweetnessacidityalcohol content

Why gra es? Wine rom gra esossesses a good combination o

these ualities.While natural occurring yeast onthe gra es will work,winemakers tend to usedevelo ed strains o yeast today.


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ow is wine made?

*t starts in the vineyard at harvest"*t is im ortant to wait until thegra es reach the ro er maturity

or the varietal o gra e + style owine being made.

/s the gra es ri en, the sugar levelincreases and the aciditydecreases.

The sugar level is measured in unitso 01ri234 wine gra es are usuallyharvested at a 1ri2 o 55 to 56.#i ening will de end on many

actors, such as the tem erature,amount o sun and rain all,availability o nutrients.

The gra es can be harvestedmanually or by mechanical ickers.)anually icked gra es are

ty ically higher uality.

Manual picking

Mechanical picking


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ow is wine made?

/ ter harvesting" The gra es are trans orted to thewinery where they undergodestemming and crushing.

There are a variety o resses thatare used to roduce the juice,which is called 0must3.

The sugar in the wine is used bythe yeast to roduce ethyl alcoholand carbon dio2ide gas, thusmaking wine.

The ty e o yeast can a7ectthe ualities o the wine aswill other com ounds in thewine - some naturally

occurring and some that areby roducts o the

winemaking rocess.

Crusher Small Bladder Press

Large otar! Press


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ow is wine made?

!ermentation and /ging"/ ter crushing and ressing the mustis trans erred to large, re rigeratedstainless steel tanks where it is

ermented to roduce wine.8nce ermentation is com lete, thewine can be trans erred to oak barrels

or aging or 9 to 5: months. 1ut, notall wine is oak aged.

The barrels are usually made romeither !rench or /merican 8ak, which

give di7ering ualities to the wine.$ome wine is aged in old barrels andsome in new to roduce di7erentcharacteristics, as well.

The wine maker will then blend thevarious lots o wine to roduce a

fnished wine ready or bottling.

"ermentation Tanks

Barrel #illing

Barrel aging

/ctive Yeast ;ells


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ow is wine made?

1ottling and ;ellaring"/ ter the wine is com lete itis trans erred to bottles.)ost wine is consumedwithin three years obottling.1ut some fne wines gainadded to 9> !. 1ut,humidity is also im ortant sothat the corks do not dry out,

which s oils the wine. The wines commonly aged inthe bottle are"

% ;abernet $auvignon ed'% (inot oir ed'% ;hardonnay &White'% ;ham agne &White $ arkling'% (ort% $herry

Bottling lineBottles $eing #illed

Large Commercial Cellar

Small in%home cellar


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Di7erences in making red + white wine

White Wine"@ra es or white wine areharvested and ressed.

The must is ermented instainless steel tanks.$ome white wines, such as;hardonnay, is aged in oakbarrels.

The wine is bottled)ost white wines are notbottle aged but consumedwith in A years o bottling.

owever, an e2ce tion isarticularly fne wines maderom ;hardonnay and

;ham agne.

#ed Wine"@ra es or red wine areharvested, crushed.

The must is le t with theskins during ermentation to

roduce the red color.#ed wine is commonly agedin oak barrels or 9 to 5:months.

The wine is bottled.)any red wines are ready todrink a ter bottling.

owever, some red wines,such as ;abernet $auvignon,will beneft with some bottleage.


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)aking blush + s arkling wines

1lush Wine"#ed gra es are harvested or#ose or 1lush wine.1e ore ermentation the must isle t with the skin or a short time.

The must is ermented instainless steel tanks.* a sweet wine is desired thenthe ermentation is sto edbe ore all o the sugar isconsumed.

The wine is bottled1lush wines are notcommonly bottleaged but consumedwithin A years obottling.

;ham agne &$ arking' Wine"@ra es or s arking wine areharvested and ressed.*t is ermented like a white wine.)ore sugar and yeast is added to

the wine. The wine is bottled. The additional sugar and yeast

roduce carbon dio2ide, whichcarbonates the wine.

The second ermentation issto ed.)ost s arkling wines are madeto drink young. 1ut, fne;ham agne will beneft withadditional bottle age.


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'ealth (ffects

2 +bstainers and heavy drinkers have anelevated risk of heart disease

2 While moderate drinkers have a lower risk2 #ed wine may possess superior health

benefits


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Why #ed Wine is )etter

2 + chemical called resveratrol is thou"ht to be at least partly responsible for red wines3health benefits

2 #ed wines from 'outh4West %rance and'ardinia Italy have been found to have the

hi"hest levels of procyanidins 1 the compounds in "rape seeds responsible for

makin" red wine "ood for the heart


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Why the interest in red wine5

6%rench Parado$7

Loaded with natural health aids Cholesterol Detoxifier

Anticoagulant

Artery Relaxant

Lowest rate of cardiac disease mortality

Fairly high intake of saturated fattyacids


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&ive longer

8n the island of Ikarios, a recently discovered)lue 9one, people live lon"er than anywhere

else in the world& aily wine consumption is part of a dietary pattern that encoura"es lon"life throu"h eatin" fewer animal4based foods

and eatin" more plant4based foods&


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)et smarter

#esveratrol may help improve short4termmemory& +fter ;ust


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Banish breakouts with wine

inhibit the "rowth of acne4causin" bacteria&.opical application in creams has not been

proven as effective 1 so imbibe yourantio$idants in wine, fruits, and ve""ies ratherthan buyin" e$pensive creams&


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*ine may beat trips to the gym

'cientists at the =niversity of +lberta inanada found that resveratrol improves heart,

brain, and bone function> the same way these parts are improved when you "o to the "ym&


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+ay goodbye to the blues

#esearchers in 'pain found that men andwomen who drank two to seven "lasses of

wine per week were less likely to bedia"nosed with depression&


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,educe -not increase. your risk of liver

diseaseModest wine consumption, defined as one"lass a day, may decrease the prevalence of

?on4+lcoholic %atty @iver isease (?+%@ -&


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!romote healthy eyes

#esveratrol stops out4of4control blood vessel"rowth in the eyes, accordin" to Washin"ton

=niversity 'chool of Medicine in 't& @ouis&.his may help with treatment of diabeticretinopathy and a"e4related macular

de"eneration&


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!rotect your pearly whites

id you know that drinkin" wine is a little4known way to protect your teeth from

bacteria5=sin" five of the common oral plaAue4causin"

bacteria, scientists noted almost complete

de"radation of the bacteria after applyin" the biofilms with red wine&


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Cut multiple cancer risks

2 Breast Cancer2 Colon cancer2 !rostate Cancer


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+tave off those pesky sniffles

+ study looked at B,000 faculty members atfive universities across 'pain& .hose who

drank wine were less likely to come downwith a cold compared to those that drank beeror spirits&

antio$idants help lower inflammation andreduce the symptoms of colds&


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&ower your cholesterol -without changing your diet.

#esveratrol is thou"ht to reduce @ @ andincrease H @, meanin" that our blood vessels

are less likely to be coated with plaAue& Eventhe +merican Heart +ssociation admits thatmoderate consumption of any type of alcohol

can increase your H @, or "ood cholesterol, by about C/D&


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'torin" Wine in E@@+#

2 .emperature C0 4 C/F2 Humidity 0 4 0 D2 arkness2 alm2

+ir *entilation2 /ngle of +torage


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.astin" Wine

2 .emperatureWhite Wine 4CC F#ed Wine C 4C F

?o I E for coolin"

2 Glasses


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.astin" Wine

2 #ed Wines.o increase surface.o collect its own aroma

JJK @ar"er "lassesJJK #ound 'hapes


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.astin" Wine

2 White wine "lasses are "enerally narrower 2 +llows the chilled wine to retain its

temperature2 White Wines

?ot to be warmed up

JJK 'mall Glasses


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Champagne lutes2 hampa"ne flutes are

characteri!ed by a lon"stem with a tall, narrow

bowl on top2 .he shape is desi"ned to

keep sparklin" winedesirable durin" itsconsumption


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.astin" Wine 4 Mistakes

2 o not full fill the "lassL2 o not swallowimmediatelyL

2 .ry to feel the taste, smell and see the color&


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*ine Tasting !rocess

2 .here are five basic steps in tastin" wine 1 olor

1 'wirl 1 'mell 1 .aste

1 'avor


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.astin" Wine2 also known as the five s

1 'ee 1 'wirl 1 'niff 1 'ip 1 'avor


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ecantation

2 'edimentation occurs in old wines2 Wine must decant to a decanter 2 ?o need in youn" and white wines

2


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$ummary

Wine gra es are harvested either manually or mechanically.)anually harvested gra es are usually re erred.Wine can be made rom many ruits and vegetables.

owever, wine rom gra es can ossess a good balance othree im ortant ualities" sweetness, acidity and alcohol.

/ ter harvesting, gra es are destemmed, crushed &orressed' to roduce the juice, re erred to as 0must3.

The must is ermented and sometimes aged in oak to add

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