3
There is now an extensive literature indicating wide recognition by scientists and dietitians of the great importance to the public health of butter fat and whole milk as the prime source of vitamins, which are essential growth producing and disease preventing elements in the diet. See Dr. Henry C. Sherman, The Meaning of Vitamin A, in Science, Dec. 21, 1928, p. 619; Dr. E. V. McCollum et ah, The Newer Knowledge of Nutrition (1929 ed.), pp. 134, 170, 176, 177; Dr. A. S. Root, Food Vitamins (N. Car. State Board of Health, May 1931), p. 2; Dr. Henry C. Sherman, Chemistry of Food and Nutrition (1932), p. 367; Dr. Mary S. Rose, The Foundations of Nutrition (1933), p. 237. When the Filled Milk Act was passed, eleven states had rigidly controlled the exploitation of filled milk, or forbidden it altogether. H. R. 365, 67th Cong., 1st Sess. Some thirty-five states have now adopted laws which in terms, or by their operation, prohibit the sale of filled milk. Ala. Agri. Code, 1927, § 51, Art. 8; Ariz. Rev. Code, 1936 Supp., § 943y; Pope’s Ark. Dig. 1937, § 3103; Deering’s Cal. Code, 1933 Supp., Tit. 149, Act 1943, p. 1302; Conn. Gen. Stat., 1930, § 2487, c. 135; Del. Rev. Code, 1935, § 649; Fla. Comp. Gen. Laws, 1927, §§ 3216, 7676; Ga. Code, 1933, § 42-511; Idaho Code, 1932, Tit. 36, §§ 502-504; Jones Ill. Stat. Ann., 1937 Supp., § 53.020--(1), (2), (3); Burns Ind. Stat., 1933, § 35-1203; Iowa Code, 1935, § 3062; Kan. Gen. Stat., 1935, e. 65, § 707; Md. Ann. Code, Art. 27, § 281; Mass. Ann. Laws, 1933, § 17-A, c. 94; Mich. Comp. Laws, 1929, § 5358; Mason’s Minn. Stat., 1927, § 3926; Mo. Rev. Stat., 1929, §§ 12408-12413; . Mont. Rev. Code, Anderson and McFarland, 1935, c. 240, § 2620.39; Neb. Comp. Stat., 1929, § 81-1022; N. H. Pub. L. 1926, v. l,.c. 163, § 37, p. 619; N. J. Comp. Stat., 1911-1924, § 81-8j, p. 1400; Cahill’s N. Y. Cons. Laws, 1930, § 60, c. 1; N. D. Comp. Laws, 1913 — 1925, Pol. Code, c. 38, § 2855 (a) 1; Page’s Ohio Gen. Code, § 12725; Purdon’s Penna. Stat., 1936, Tit. 31, §§ 553, 582; S. D. Comp. Laws,' 1929, c. 192, § 7926-0, p. 2493; Williams Tenn. Code, 1934, c. 15, §§ 6549, 6551; Vernon’s Tex. Pen. Code, Tit. 12, c. 2, Art. 713a; Utah Rev. Stat., 1933, §§ 3-10-59, 3-10-60; Vt. Pub. L., 1933, Tit. 34, c. 303, § 7724, p. 1288; Va. 1936 Code, § 1197c; W. Va. 1932 Code, § 2036; Wis. Stat., 11th ed. 1931, c. '98, § 98.07, p. 1156; cf. N. Mex. Ann. Stat., 1929, *151§§ 25-104, 25-108. Three others have subjected its sale to rigid regulations. Colo. L. 1921, c. 30, § 1007, p. 440; Ore. 1930 Code, v. 2, c. XII, §§ 41-1208 to 41-1210; Remington’s Wash. Rev. Stat., v. 7. Tit. 40, c. 13, §§ 6206, 6207, 6713, 6714, p. 360, et seq.