Quiero saber acerca de...

Friday, June 24, 1949

FEDERAL REGISTER

3431

_

tion the frozen concentrated orange juice b If produced from oranges grown 2 Reconstituted juice means the may contain not more than 0.120 milli in the State of Florida the ratio of Brix product obtained by mixing thoroughly liter of recoverable oil per 100 grams value to acid is not less than 10 to 1 3 parts by volume of distilled water and of the concentrated product.
nor more than 19 to 1. See Table No. one part by volume of frozen concen trated orange juice.
ii If the reconstituted juice is rea II.
iii If the frozen concentrated orange 3 Acid means the percent by sonably free from defects, a score of 2&
to 33 points may be given. Frozen con juice fails to meet the requirements of weight of acid calculated as anhydrous centrated orange juice that falls into this subdivision ii of this subparagraph for citric acid in frozen concentrated any reason, a score of 0 to 27 points may orange juice.
classification shall not be graded above be given. Frozen concentrated orange 4 Brix value in frozen concentrat U. S. Grade B or U. S, Choice, regardless juice that falls into this classification ed orange juice is the refractometric of the total score for the product this shall not be graded above U. S. Grade sucrose value determined in accordance is a limiting rule. Reasonably free from defects means that there may be D or Substandard, regardless of the total with the International Scale of Refrac present: a Small seeds or portions score for the product this is a limiting tive Indices of Sucrose Solutions and to which the applicable correction for acid thereof that pass through a screen with rule.
perforations not exceeding Vs inch in T able N o. IM aximum and M inimum Acid for is added. See Table No. I ll for correc tions.
F rozen C oncentrated O range J uice P roduced diameter, provided such seeds or por F rom Oranges G rown ni C alifornia tions thereof do not seriously affect the T able N o . I l l 1 Corrections for O btaining appearance or drinking quality of the B r ix Value U . S. Grade A or U . S. Grade B or juice; b juice cells that do not seriously U. S. Fancy U. S. Choice Correction to be add affect the appearance or drinking quality ed to refractometer of the juice; or c other defects that Citric acid, anhy sucrose v a l u e to B atio R atio R atio R atio are not materially objectionable. To Brix value of 10:1
16:1
9:1
17:1
drous percent obtain degree Brix th e concertscore in this classification the frozen by weight :
value trte in de2 . 0 ___________
concentrated orange juice may contain ______
0.39

grees Brix Acid percent by Acid percent by 2.2 ____________
,_________ ------- . 43
weight weight not more than 0.120 milliliter of recov 2.4

---

---

.4 7
erable oil per 100 grams of the concen 2.6___________

---

.51
MaxiM iniMaxiMinitrated product.
2.8____________
.54
m um mum m um m um iii Frozen concentrated orange juice 3.0

---

---------------------- .5 8
that fails to meet the requirements of 3.2
______ ________ .62
41
. 5
.
4.15
2.59
4.61
2.44
subdivision ii of this subparagraph 41.6
3.4

---

_____________ .66
4.16
2.60
4.62
2.45
3.6

---

------.70
may be given a score of 0 to 27 points 41.7
4.17
2.61
4.63
2.45
41
. 8

, 4.18
2.61
4.64
3 .8

---

2.46
________________ .74
and shall not be graded above U. S. 41.9
4,19
2.62
4.66
2.46
4-.0_________

---

_____ _______________
.7 8
Grade D or Substandard, regardless of 42.0
2.62
4.20
4. 67.
2.47
4.2

---

---

.8 1
42.1
4.21
2.63
4.68
2.48
the total score for the product this is 42
4.4

---

---

--------------------.85
.2
4.22
2.64
4.69
2.48
a limiting rule.
42.3
2.64
4.23
4.70
4.6

---

2.49
----------------.,_______
. 89
4.24
2.65
4.71
3 Flavor, i Frozen concentrated 42.4 .
2.49
4 .8

---

---------------------- .93
42
. 5
4.25
2.66
4.72
2.50
orange juice of which the reconstituted 42.6
5.0 _____
______________________ .97
4.26
2.66
4.73
2.51
juice possesses a very good flavor may be 42.7
4.27
2.67
4.74
2.51
1S ource : Reffttctometric Determination 42
.8
4.28
2.68
4.76
2.52
given a score of 34 to 40 points. Very 42.9
4.29
4.77
2.68
2.52 of Soluble Solids in Citrus Juices, by J. W.
4.30
2.69
4.78
2.63 Stevens and W. E. Baler, from the Analytical good flavor means that the flavor is 43.0
.1
4.31
2.69
4.79
2.53 Edition of Industrial and Engineering Chem typical of fine distinct fresh orange juice 43
43.2
4.32
2.70
4.80
2.64 istry, Vol. II, Page 447, August 15, 1939.
43.3
4.33
2.71
4.81
2.65
extracted from fresh mature sweet 43
.4
4.34
2.71
4.82
2.55
g Explanation of analyses. 1 The oranges. To score not less than 34 43.5
4,35
2.72
4.83
2.56
measurement of Brix value is determined points frozen concentrated orange juice must meet whichever of the following T able N o . IIM aximum and M inimum Acid for on the thawed concentrate in accordance F rozen C oncentrated O range J uice P roduced with the refractometric method for sug additional requirements is applicable;
F rom O ranges G rown in F lorida ars and sugar products, outlined in the a If produced from oranges grown Official and Tentative Methods of Analy in the State of California the ratio of U . S. Grade A or U . S. Grade B or sis of the Association of Official Agri U
. S.
Fancy
U .
S.
Choice Brix vafue to acid is not less than 10 to 1
cultural Chemists.
nor more than 16 to 1. See Table No.
2 Acid, calculated as anhydrous R atio R atio R atio Ratio I.
citric acid, is determined by titration 12:1
Brix value of 18:1
10:1
19:1
the concen b If produced from oranges grown with standard sodium hydroxide solu trate in de tion, using phenolphthalein as indicator.
in the State of Florida the ratio of Brix grees Brix Acid percent by Acid percent by weight 3 Recoverable oil is determined weight value to acid is not less than 12 to 1
by the following method:
nor more than 18 to 1. See Table No.
Equipment. Oil separatory trap simi M axi M ini M axi M ini II.
mum m um m um m um lar to either of those illustrated in Figure ii If the reconstituted juice pos 1 and Figure 2.8
sesses a good flavor, a score of 28 to 33 41.6
3.46
2.31
4.15
2.18
Gas burner or hot plate.
2.31
3.47
4.16
2.19
points may be given. Frozen concen 41.6
Ringstand and clamps.
41.7
2.32
3.48
4.17
2.19
trated orange juice that falls into this 41.8
2.32
3.48
4.18
2.20
Rubber tubing.
.9
8.49
2.33
4.19
2.21
classification shall not be graded above 41
3-liter narrow-neck flask.
42.0
3.50
2.33
4.20
2.21
U. S., Grade B or U. S. Choice, regard 42. 1
3.51
2.34
4.21
2.22
Procedure. Exactly 400 grams of the 2.2
2.34
3.51
4.22
2.22
less of the total score for the product 4
42.3
3.53
2.35
4.23
2.23 thawed concentrate mixed with water to this is a limiting rule. Good flavor 42.4
3.53
2.36
4.24
2.23 approximately two liters are placed in a 2.5
3.54
2.36
4.25
2.24
means that the flavor is fairly typical 4
42.6
3.65
2.37
4.26
2.24 3-liter flask. Close the stopcock, place 3.56
2.37
4.27
2.25 distilled water in the graduated tube, of fresh orange juice extracted from 42.7
3.57
4 2
.8
2.38
4.28
2.25
fresh mature sweet oranges and is free 42.9
3.58
2.38
4.29
2.26 run cold water through the condenser 3.58
2.39
4.30
2.26 from the bottom to top, and bring the from abnormal or off flavors of any kind. 43.0 .
3.59
2.39
43
.1__
4.31
2.27 solution to a boil. Boiling is continued To score not less than 28 points frozen 43.2
3.60
2.40
4.32
2.27
.3 .
3.61
2.40
4.33
2.28 for one hour at the rate of approximately concentrated orange juice must meet 43
43.4
3.62
2.41
4.34
2.28
whichever of thf following additional re 43.5
3.63
2.42
4.35
2.29 50 drops per minute.
By means of the stopcock, lower the oil quirements is applicable:
into the graduated portion of the sep a If produced from oranges grown f Definitions of terms as used in the tray, remove the trap from the in the State of California the ratio of standards. 1 "Oranges means oranges aratory flask, allow it to cool, and record the Brix value to acid is not less than 9 to of the sweet orange group Citrus si amount of oil recovered.
1 nor more than 17 to 1. See Table nensis and the Mandarin group Citrus No. 1.
reticulata, except tangerines.
8Filed as part of the original document.