Hypocaloric, high protein nutritional compositions and methods of using same
View Patent ↗Nutritional compositions having reduced amounts of calories and high amounts of protein and methods of making and using the nutritional compositions are provided. The nutritional compositions may include a processed whole food component, a high amount of protein, and a reduced amount of calories in order to provide a patient with a pH-balanced formulation that includes the benefits of food bioactives beyond essential macro- and micronutrients without providing excessive energy. Methods of administering such nutritional compositions to patients in need of improved bone, muscle, neurological, immune, and/or overall health are also provided.
1. A complete daily feeding tube feed formulation comprising:
a processed whole food component;
a source of vitamins or minerals; and
a source of protein comprising animal protein and vegetable protein, the source of protein providing energy in an amount of about 18% to about 35% of the total energy of the formulation, and the tube feed formulation having a caloric density of 0.5 to 0.8 kcal per ml and an osmolality that is less than or equal to 400 mOsm/kg water.
2. The tube feed formulation according to claim 1 , wherein the processed whole food component is selected from the group consisting of a processed fruit, a processed vegetable, a processed meat, a processed grain, and combinations thereof.
3. The tube feed formulation according to claim 1 , wherein the proteins are selected from the group consisting of casein, caseinates, casein hydrolysate, whey, whey hydrolysates, whey concentrates, whey isolates, milk protein concentrate, milk protein isolate, and combinations thereof.
4. The tube feed formulation according to claim 1 comprising a phytonutrient selected from the group consisting of flavanoids, allied phenolic compounds, polyphenolic compounds, terpenoids, alkaloids, sulphur-containing compounds, and combinations thereof.
5. The tube feed formulation according to claim 1 comprising a nucleotide selected from the group consisting of a subunit of deoxyribonucleic acid, a subunit of ribonucleic acid, polymeric forms of DNA and RNA, and combinations thereof, wherein the nucleotide is provided in an amount of at least about 10 mg/100 kcal.
6. A method of making a tube feed composition, the method comprising:
combining a whole food component, a source of vitamins or minerals, and a source of protein comprising animal protein and vegetable protein, to form a mixture, the source of protein providing energy in an amount of about 18% to about 35% of the mixture; and
processing the mixture to form a tube feed composition that is a complete daily feeding, and the tube feed formulation having a caloric density of 0.5 to 0.8 kcal per ml and an osmolality that is less than or equal to 400 mOsm/kg water.
7. The method according to claim 6 , wherein the whole food component is selected from the group consisting of a fruit, a vegetable, a meat, a grain, and combinations thereof.
8. The method according to claim 6 , wherein the processing comprises blenderizing.
9. The method according to claim 6 , wherein the whole food component is a source of phytochemicals and/or nucleotides.
10. The method according to claim 6 , wherein the source of vitamins or minerals comprises a source of vitamin D that provides at least 500 IU.
11. The method according to claim 6 , wherein the tube feed formulation comprises nucleotides in an amount of at least about 10 mg/100 kcal.
12. A method of improving the overall health of a tube fed pediatric patient having an underlying medical condition, the method comprising:
administering to a tube fed pediatric patient having an underlying medical condition a hypocaloric, complete daily feeding, tube feed formulation comprising a processed whole food component, a source of vitamins or minerals, and a source of protein that provides about 18% to about 35% energy from protein, and the tube feed formulation having a caloric density of 0.5 to 0.8 kcal per ml and an osmolality that is less than or equal to 400 mOsm/kg water.
13. The method according to claim 12 , wherein the underlying medical condition is selected from the group consisting of cerebral palsy, failure-to-thrive, neuromuscular disorders, brain injury, developmental delay, immunodeficiency, low bone density, pressure ulcers, chronic wounds, and combinations thereof.
14. The method according to claim 12 , wherein the source of vitamins or minerals comprises a source of vitamin D that provides at least 500 IU of vitamin D per liter of the formulation or per 600 kcal.
15. The method according to claim 12 , wherein the tube feed formulation comprises nucleotides in an amount of at least about 10 mg/100 kcal.
16. The tube feed formulation according to claim 1 , wherein the vegetable protein comprises a plant-based protein selected from the group consisting of pea protein concentrate, pea protein isolate, and a combination thereof.
17. The method according to claim 6 , wherein the vegetable protein comprises a plant-based protein selected from the group consisting of pea protein concentrate, pea protein isolate, and a combination thereof.
18. The method according to claim 12 , wherein the protein comprises a plant-based protein selected from the group consisting of pea protein concentrate, pea protein isolate, and a combination thereof.
19. The tube feed formulation according to claim 1 , wherein the animal protein comprises chicken and milk protein.