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not be graded above U. S. Grade D or Substandard, regardless of the total score for the product (this is a limiting rule).

§ 52.309 Flavor.

The factor of flavor refers to the degree of excellence and palatableness of a distinct apple juice flavor and aroma typical of apple juice that has been properly processed.

(a) (A) classification. Canned apple juice that possesses a very good flavor may be given a score of 51 to 60 points. "Very good flavor" means that the canned apple juice possesses a fine, distinct canned apple juice flavor and a typical fruity odor which may be slightly oxidized or slightly astringent but is free from any trace of scorching, of the flavor of overprocessing, of objectionable oxidation, of the flavor of green fruit, or of any other objectionable flavor or odor. score in this classification canned apple juice shall meet the following additional requirements:

To

Brix. Not less than 11.5 degrees. Acid. Not less than 0.35 gm. nor more than 0.70 gm., calculated as malic, per 100 ml. of juice.

(b) (C) classification. If the canned apple juice possesses a good flavor, a score of 42 to 50 points may be given. Canned apple juice that falls into this classification shall not be graded above U. S. Grade C or U. S. Standard, regardless of the total score for the product (this is a limiting rule). "Good flavor” means that the canned apple juice possesses a normal flavor and odor, typical of canned apple juice which may be more than slightly oxidized or may be more than slightly astringent but is free from objectionable odors or objectionable flavors of any kind. To score in this classification canned apple juice shall meet the following additional requirements:

Brix. Not less than 10.5 degrees. Acid. Not less than 0.30 gm. nor more than 0.80 gm., calculated as malic, per 100 ml. of juice.

(c) (SStd) classification. Canned apple juice that fails to meet the requirements of paragraph (b) of this section may be given a score of 0 to 41 points and shall not be graded above U. S. Grade D or Substandard, regardless of the total score for the product (this is a limiting rule).

EXPLANATIONS AND ANALYSES

§ 52.310 Explanation of terms.

(a) 'Brix" means the degrees Brix of canned apple juice when tested with a Brix hydrometer calibrated at 20 degrees C. (68 degrees F.). If canned apple juice is tested at a temperature other than 20 degrees C. (68 degrees F.) the applicable temperature correction shall be made to the reading of the scale as prescribed in "Official and Tentative Methods of Analysis of the Association of Official Agricultural Chemists." The degrees Brix of canned apple juice may be determined by any other method which gives equivalent results.

(b) "Acid" means grams of acid (calculated as malic acid) per 100 ml. of juice in canned apple juice determined by titration with standard sodium hydroxide solution, using phenolphthalein as indicator or any other satisfactory indicator. LOT INSPECTION AND CERTIFICATION § 52.311

Ascertaining the grade of a lot. The grade of a lot of the processed product covered by these standards is determined by the procedures set forth in the regulations governing inspection and certification of processed fruits and vegetables, processed products thereof, and certain other processed food products (§§ 52.1 to 52.87).

[22 F. R. 3547, May 22, 1957]

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Subpart-United States Standards for

Grades of Canned Applesauce

SOURCE: §§ 52.331 to 52.343 appear at 18 F.R. 7922, Dec. 9, 1953, unless otherwise noted.

PRODUCT DESCRIPTION AND GRADES § 52.331

Product description.

"Canned appleasauce" is prepared from sound, fresh, apples (Pyrus malus) of proper ripeness, which fruit has been washed, peeled, cored, trimmed, sorted, chopped, and pulped; is packed with or without the addition of sweetening ingredients, water, salt, and spices; and is sufficiently processed by heat to assure preservation of the product in hermetically sealed containers.

§ 52.332 Grades of canned applesauce.

(a) "U.S. Grade A" or "U.S. Fancy" is the quality of canned applesauce that possesses a good color and a good flavor; and that is of such quality with respect to consistency, finish, and absence of defects, as to score not less than 85 points when scored in accordance with the scoring system outlined in this subpart.

(b) "U. S. Grade C" or "U. S. Standard" is the quality of canned applesauce that possesses a fairly good color, a fairly good flavor, a fairly good consistency, and a fairly good finish; that is fairly free from defects; and that scores not less than 70 points when scored in accordance with the scoring system outlined in this subpart.

(c) "U. S. Grade D" or "Substandard" is the quality of canned applesauce that fails to meet the requirements of U. S. Grade C or U. S. Standard.

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(a) (A) classification. Canned applesauce that possesses a good color may be given a score of 17 to 20 points. "Good color" means that the canned applesauce possesses a practically uniform, bright, typical, color; is free from tinges of pink color, and is free from discoloration due to scorching, oxidation, or other causes.

(b) (C) classification. Canned applesauce that possesses a fairly good color may be given a score of 14 to 16 points. Canned applesauce that falls into this classification shall not be graded above U. S. Grade C or U. S. Standard regardless of the total score for the product (this is a limiting rule). "Fairly good color" means that the canned applesauce possesses a fairly uniform, typical color that may be dull, slightly brown, slightly gray, or slightly pink, but is not off color. (c) (SStd) classification. Canned applesauce that fails to meet the requirements of paragraph (b) of this section may be given a score of 0 to 13 points and shall not be graded above U. S. Grade D or Substandard regardless of

the total score for the product (this is a limiting rule).

§ 52.337 Consistency.

The factor of consistency refers to the viscosity of the product and to the degree of separation of free liquor.

(a) (A) classification. Canned applesauce that possesses a good consistency may be given a score of 17 to 20 points. "Good consistency" means that the canned applesauce, after stirring and emptying from the container to a dry flat surface, forms a moderately mounded mass, and that at the end of two minutes there is not more than a slight separation of free liquor.

(b) (C) classification. Canned applesauce that possesses a fairly good consistency may be given a score of 14 to 16 points. Canned applesauce that scores 15 points or less in this classification shall not be graded above U. S. Grade C or U. S. Standard regardless of the total score for the product (this is a partial limiting rule). "Fairly good consistency" means that the canned applesauce, after stirring and emptying from the container to a dry flat surface, may be more than moderately mounded, may be moderately stiff but not excessively stiff, or may be slightly thin so that it levels itself and that at the end of two minutes there may be moderate but not excessive separation of free liquor.

(c) (SStd) classification. Canned applesauce that fails to meet the requirements of paragraph (b) of this section may be given a score of 0 to 13 points and shall not be graded above U. S. Grade D or Substandard regardless of the total score for the product (this is a limiting rule).

§ 52.338 Finish.

The factor of finish refers to the texture of the product and evenness of the apple particles.

(a) (A) classification. Canned applesauce that possesses a good finish may be given a score of 17 to 20 points. "Good finish" means that the apple particles are evenly divided; that the product is granular but not lumpy; is not pasty or "salvy"; and the apple particles are not hard.

(b) (C) classification. Canned applesauce that possesses a fairly good finish may be given a score of 14 to 16

points. Canned applesauce that scores 15 points or less in this classification shall not be graded above U. S. Grade C or U. S. Standard regardless of the total score for the product (this is a partial limiting rule). "Fairly good finish" means that the apple particles are evenly divided; the product may lack granular characteristics; may be slightly pasty or slightly "salvy" but not decidedly pasty or decidedly "salvy"; and the apple particles are not hard.

(c) (SStd) classification. Canned applesauce that fails to meet the requirements of paragraph (b) of this section may be given a score of 0 to 13 points and shall not be graded above U. S. Grade D or Substandard regardless of the total score for the product (this is a limiting rule).

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The factor of absence of defects refers to the degree of freedom from particles of seeds, flecks of bruised apple particles, peel, carpel tissue, dark particles from the blossom end of apples, and from other objectionable particles.

(a) (A) classification. Canned applesauce that is practically free from defects may be given a score of 17 to 20 points. "Practically free from defects" means that the number, size, and color of the aforesaid defects present do not materially affect the appearance or eating quality of the product.

(b) (C) classification. Canned applesauce that is fairly free from defects may be given a score of 14 to 16 points. Canned applesauce that scores 14 points in this classification shall not be graded above U. S. Grade C or U. S. Standard regardless of the total score for the product (this is a partial limiting rule). "Fairly free from defects" means that the number, size and color of the aforesaid defects present do not seriously affect the appearance or eating quality of the product.

(c) (SStd) classification. Canned applesauce which fails to meet the requirements of paragraph (b) of this section may be given a score of 0 to 13 points and shall not be graded above U. S. Grade D or Substandard regardless of the total score for the product (this is a limiting rule). § 52.340

Flavor.

Consideration is given under the factor of flavor to the natural flavor and aroma

of the apple ingredient and the apparent relationship of acidity to sweetness.

(a) (A) classification. Canned applesauce that possesses a good flavor may be given a score of 17 to 20 points. "Good flavor” means that the product has a distinct, desirable, characteristic, normal flavor and odor, and is free from objectionable flavors and objectionable odors of any kind (including but not being limited to those caused by oxidation, fermentation, and caramelization). The canned applesauce shall test not less than 16.5 degrees Brix.

(b) (C) classification. Canned applesauce that possesses a fairly good flavor may be given a score of 14 to 16 points. Canned applesauce that falls into this classification shall not be graded above U. S. Grade C or U. S. Standard regardless of the total score for the product (this is a limiting rule). "Fairly good flavor" means that the product may be lacking in good flavor and odor; is practically free from the flavor of overripe fruit; and is free from objectionable flavors and objectionable odors (including but not being limited to those caused by oxidation, fermentation and serious caramelization).

(c) (SStd) classification. Canned applesauce which fails to meet the requirements of paragraph (b) of this section may be given a score of 0 to 13 points and shall not be graded above U. S. Grade D or Substandard regardless of the total score for the product (this is a limiting rule).

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§ 52.361

Product description.

Frozen apples are prepared from sound, properly ripened fruit of Malus sylvestris (Pyrus malus); are peeled, cored, trimmed, sliced, sorted, and washed; are properly drained before filling into containers; may be packed with or without the addition of a nutritive sweetening ingredient and any other ingredient permissible under the provisions of the Federal Food, Drug, and Cosmetic Act; and are frozen in accordance with good commercial practice and maintained at temperatures necessary for the preservation of the product.

§ 52.362

Styles of frozen apples.

(a) "Slices" means frozen apples consisting of slices of apples cut longitudinally and radially from the core axis. § 52.363 Grades of frozen apples.

(a) "U.S. Grade A" or "U.S. Fancy" is the quality of frozen apples that possess

similar varietal characteristics; that possess a good flavor; that possess a good color; that are practically uniform in size; that are practically free from defects; that possess a good character; and that score not less than 85 points when scored in accordance with the scoring system outlined in this subpart: Provided, That the frozen apples may be only fairly uniform in size, if the total score is not less than 85 points.

(b) "U. S. Grade C” or “U. S. Standard" is the quality of frozen apples that possess similar varietal characteristics; that possess a fairly good flavor; that possess a fairly good color; that are fairly uniform in size; that are fairly free from defects; that possess a fairly good character; and that score not less than 70 points when scored in accordance with the scoring system outlined in this subpart.

(c) "Substandard" is the quality of frozen apples that fail to meet the requirements of U. S. Grade C or U. S. Standard.

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(c) The scores for the factors of color. size, defects, and character are determined immediately after thawing to the extent that the product is substantially free from ice crystals and can be handled as individual units.

(d) "Good flavor" means that the product has a good, characteristic normal flavor and odor and is free from objectionable flavors and objectionable odors of any kind.

(e) "Fairly good flavor" means that the product may be lacking in good flavor and odor and is free from objec

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(a) (A) classification. Frozen apples that possess a good color may be given a score of 17 to 20 points. "Good color" means that the frozen apples, internally and externally, possess a reasonably uniform bright color, characteristic of apples of similar varieties.

(b) (C) classification. Frozen apples that possess a fairly good color may be given a score of 14 to 16 points. Frozen apples that fall into this classification shall not be graded above U. S. Grade C or U. S. Standard, regardless of the total score for the product (this is a limiting rule). "Fairly good color" means that the frozen apples possess a color that is typical of apples of similar varietal characteristics, that may be variable, and that the product may possess a slight but not markedly brown or gray cast and shall be practically free from internal discoloration.

(c) (SStd) classification. Frozen apples that fail to meet the requirements of paragraph (b) of this section may be given a score of 0 to 13 points and shall not be graded above Substandard, regardless of the total score for the product (this is a limiting rule).

§ 52.367 Size.

(a) General. The factor of size refers to the degree of wholeness and to the uniformity of thickness of the units.

(1) "Practically whole slice" means that the slice may be cut or broken but at least 3/4 of the original slice remains.

(b) (A) Classification. Frozen apples that are practically uniform in size may be given a score of 17 to 20 points. "Practically uniform in size" means that: At least 90 percent, by weight, of the product consists of whole or practically whole slices of 14 inches in length or longer, and that of the 90 percent, by weight, of the product consisting of units of the most uniform thick

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