Breastfeeding Initiation by WIC Receipt After Formula Shortages in 2022.

This study assesses differences in breastfeeding initiation trends between Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) participants and WIC-eligible nonparticipants before, during, and after the 2022 infant formula disruption.

Variation in nutrients formulated and nutrients supplied on 5 California dairies.

Computer models used in ration formulation assume that nutrients supplied by a ration formulation are the same as the nutrients presented in front of the cow in the final ration. Deviations in nutrients due to feed management effects such as dry matter changes (i.e., rain), loading, mixing, and delivery errors are assumed to not affect delivery of nutrients to the cow and her resulting milk production. To estimate how feed management affects nutrients supplied to the cow and milk production, and determine if nutrients can serve as indexes of feed management practices, weekly total mixed ration samples were collected and analyzed for 4 pens (close-up cows, fresh cows, high-milk-producing, and low-milk-producing cows, if available) for 7 to 12 wk on 5 commercial California dairies. Differences among nutrient analyses from these samples and nutrients from the formulated rations were analyzed by PROC MIXED of SAS (SAS Institute Inc., Cary, NC). Milk fat and milk protein percentages did not vary as much [coefficient of variation (CV) = 18 to 33%] as milk yield (kg; CV = 16 to 47 %) across all dairies and pens. Variability in nutrients delivered were highest for macronutrient fat (CV = 22%), lignin (CV = 15%), and ash (CV = 11%) percentages and micronutrients Fe (mg/kg; CV = 48%), Na (%; CV = 42%), and Zn (mg/kg; CV = 38%) for the milking pens across all dairies. Partitioning of the variability in random effects of nutrients delivered and intraclass correlation coefficients showed that variability in lignin percentage of TMR had the highest correlation with variability in milk yield and milk fat percentage, followed by fat and crude protein percentages. But, variability in ash, fat, and lignin percentages of total mixed ration had the highest correlation with variability in milk protein percentage. Therefore, lignin, fat, and ash may be the best indices of feed management to include effects of variability in nutrients on variability in milk yield, milk fat, and milk protein percentages in ration formulation models.

Supply of enteral diets in the Espirito Santo state public health system in Brazil.

INTRODUCTION: Background: Brazil includes food as a social right, making the State responsible to the courts for the sufficient and adequate supply of enteral food. Objectives: to evaluate the supply of enteral diets in pharmacies in the state of Espirito Santo. Methods: to do this, we used the forms filled out by patients or legal representatives, containing medical records, to analyze the nutritional and social profiles of the users over two years, and the compliance of the administrative processes with the ordinance that instituted enteral food supplies was verified. Results: the sample was comprised of 204 patients receiving enteral nutrition, and the administrative procedures required to supply these patients were surveyed in seven (7/9) pharmacies. The data showed that the most common group was that of women (51 %), who were white (51 %), legally represented (91 %), and 73.5 years old (11 to 109 years). Information regarding missing anthropometric data, use of terms and calculations for obtaining enteral food other than those recommended, incomplete documents, alterations to the physical examinations suggestive of error, and nonobservance of inclusion and exclusion criteria were collected for this study. Conclusions: this study revealed that there were gaps in the process of enteral diet supply by the Espírito Santo pharmacies, both concerning compliance with the protocol and patient follow-up by the professional who assists both the patient and the pharmacist who provides the input.

INTRODUCCIÓN: Antecedentes: Brasil incluyó la alimentación como un derecho social, haciendo que el Estado sea responsable ante los tribunales del suministro suficiente y adecuado de alimentos. Objetivos: evaluar el suministro de dietas enterales en las farmacias estatales de Espírito Santo. Métodos: para hacer esto utilizamos los formularios cumplimentados por los pacientes y representantes legales que contienen registros médicos con el fin de analizar los perfiles nutricionales y sociales de los usuarios durante dos años; además, se verificó el cumplimiento de los procesos administrativos con la ordenanza que instituyó el suministro de alimentos. Resultados: la muestra comprendió 204 pacientes que recibieron nutrición enteral, investigándose los procedimientos administrativos requeridos para suministrar a estos pacientes en siete (7/ 9) farmacias. Los datos mostraron que el grupo más común era el de mujeres (51 %), de raza blanca (51 %) y representadas legalmente (91 %), de 73,5 años de edad (11 a 109 años). Para este estudio se recopiló información sobre los datos antropométricos faltantes, el uso de términos y cálculos para obtener alimentos distintos a los recomendados, documentos incompletos, alteraciones en los exámenes físicos sugestivos de error y la no observancia de los criterios de inclusión y exclusión. Conclusiones: este estudio reveló que había vacíos en el proceso de suministro de dietas enterales por parte de las farmacias de Espírito Santo en lo que respecta tanto al cumplimiento del protocolo como al seguimiento del paciente por el profesional que lo atiende y el farmacéutico que proporciona la información.

Study on the new strategy and key techniques for accurate prevention and treatment of nonalcoholic steatohepatitis based on intestinal target bacteria.

BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) has emerged as a major health problem worldwide; according to statistics, 10% to 25% of patients with NAFLD can progress to nonalcoholic steatohepatitis (NASH). A link between the composition and metabolites of intestinal microbiota and the development of NAFLD is becoming clearer. It is believed that microbiota factors are driving forces of hepatic steatosis and inflammation. The formulated food that contains prebiotics and dietary fiber may improve NAFLD by altering the intestinal flora and its metabolites. METHODS: The study plan to recruit adult patients (18-75 years, n = 120) with NAFLD, range of alanine aminotransferase is 1.5 to 5 times upper limit of normal (ULN) or liver biopsy is confirmed as NASH. Participants will be randomly allocated into 2 groups: formulated food (n = 80) and a placebo group (n = 40) for 24 weeks. Both groups will receive lifestyle and nutritional advice. The primary endpoint is a decrease in MRS-PDFF by more than 30% from baseline at 24 weeks. The secondary endpoints include the change of anthropometric, liver function, glycolipid metabolism, and systemic inflammation at 4, 12, and 24 weeks. In addition, we consider the changes in intestinal microbiota as an exploration to assess the abundance and diversity at 24 weeks. Weeks 24 to 36 are the follow-up period of drug withdrawal. DISCUSSION: This clinical trial will provide evidence of efficacy and safety of formulated food as a potential new therapeutic agent for NAFLD patients. TRIAL REGISTRATION: The trial is registered in the China Clinical Trial Center (ChiCTR1800016178).

Nutritional support via enteral tube feeding in hospital patients.

Patients receiving enteral tube feeding are often encountered in the ward environment of an acute care setting. Patients may receive enteral tube feed through tubes intended for short-term feeding, or they may have a long-term feeding tube in situ. This article aims to provide a practical overview of feeding solutions and administration to enable nursing staff to understand prescribed regimens and provide patients with optimum care.

Protein substitutes for phenylketonuria in Europe: access and nutritional composition.

BACKGROUND/OBJECTIVES: Protein substitutes (PS) are an essential component in the dietary management of phenylketonuria (PKU). PS are available as phenylalanine-free amino-acid mixtures (AAM), glycomacropeptide-based PS (GMP) and large neutral amino acids (LNAA). There is a lack of information regarding their availability in different countries and comparison of their nutritional composition is limited. The objectives of this study were to identify the number of PS available in different European countries and Turkey and to compare their nutritional composition. SUBJECTS/METHODS: Members of the European Nutritionist Expert Panel on PKU (ENEP) (Portugal, Spain, Belgium, Italy, Germany, Netherlands, United Kingdom, Denmark and Turkey) provided data on PS available in each country. The nutritional composition of PS available in Portugal was analyzed. RESULTS: The number of PS available in each country varied from 30 (Turkey) to 105 (Germany), with a median of 64. GMP was available only in Portugal, whereas LNAA was an option in Portugal, Italy, Turkey and Denmark. Some PS were designed for weaning. Many PS did not contain added fat and fiber. GMP contained the highest carbohydrate (CHO) and energy content as well as higher LNAA content compared with AAM. Only one AAM contained added fructo-oligosaccharides and galacto-oligosaccharides. AAM designed for the first year of life had the highest CHO, fat and LNAA contribution. Liquid AAM had lower CHO and fat contents compared with powdered AAM, but contained higher LNAA. CONCLUSIONS: There was widely dissimilar numbers of PS available in different countries. Nutritional composition of different PS was variable and should be considered before prescription.

Patterns of prescribing of nutritional supplements in the United Kingdom.

BACKGROUND AND AIMS: A large number of prescriptions are issued for nutritional supplements under British National Formulary classifications 9.4.1 (foods for special diets) and 9.4.2 (enteral feeds), but little is known about the characteristics of the patients who receive them. We used the General Practice Research Database to examine patterns of prescribing of these supplements. METHODS: We selected patients who had been prescribed supplements under classifications 9.4.1 and 9.4.2 during 1996-1997. Descriptive statistics were used to examine how prescribing varied. RESULTS: 28644 patients received prescriptions during 1996-1997. Among the 27413 (96%) patients prescribed supplements for oral use, 14750 received supplements for enteral nutrition alone, 8122 received supplements for special diets alone and 4541 had both types of supplement. 51% of patients receiving supplements for special diets were <18 years. The commonest diagnoses among such children were milk intolerance (24%) and malnutrition (17%). 94% of patients receiving supplements for enteral nutrition were adult, 52% of whom had cancer or cardiovascular disease. Only 4% of patients had weight and height recorded prior to first prescription. CONCLUSIONS: The GPRD provides valuable information on the characteristics of patients prescribed nutritional supplements. But because only limited data are available on their nutritional status prior to supplementation, it is hard to assess whether general practitioners are prescribing these supplements appropriately.

Glutamine content of whole proteins: implications for enteral formulas.

In two recent clinical trials in surgical patients, supplementation of total parenteral nutrition with daily doses of 12 or 20 g of glutamine resulted in a diminished loss of free glutamine in skeletal muscle tissue. Studies in animals exploring the use of both enteral and parenteral glutamine supplementation suggest that glutamine may be an essential nutrient in the maintenance of gut structure and function during critical illness. These findings have led to heightened interest in the glutamine content of enteral formulas. This article describes a method for estimating the glutamine content of whole-protein enteral formulas. The average amount of glutamine in selected, whole-protein formulas ranges from a minimum of 3.55 g/4200 kJ to a maximum of 5.15 g/4200 kJ. Although it is still too early to define the safest and most effective dose of glutamine, there are two points regarding glutamine supplementation that clearly merit further investigation: no clinical trials have been conducted to assess the potential benefits of glutamine supplementation of an enteral diet or to assess the effects of using diets containing protein-bound glutamine rather than free glutamine.

Generic enteral formulas: a new idea for the 1990s.

Generic equivalent enteral formulas are now commercially available. The purpose of this article is threefold: (1) to define generic equivalents and compare both their nutritional and monetary differences with brand name products, (2) to provide the clinician with factors to consider when evaluating generic formulas--the source and distribution of macronutrients and micronutrients, and patient tolerance, nutritional status and outcome--and (3) to provide information on how to incorporate generic enteral formulas onto an institution's enteral formulary. In today's environment of diminishing health care budgets, generic enteral formulas can play a role in cost containment without sacrificing quality nutritional care.

Adult tube feeding formulas.

Adult tube feeding formulas vary considerably with respect to composition, administration, and cost. Selecting the best product for patients requires a careful analysis of specific patient requirements and resources.

Nutritional supplements and tube feeds: what is available?

A wide range of specialized nutritional feeding products are now available. One condition for which nutritional feeding products are commonly prescribed is disease-related malnutrition. Nutritional support for poorly nourished clients consists of more than simply prescribing a specialized product. Key nutrition messages need to be applied to individual situations to promote optimal nutritional intake. However, in many situations clients are unable to meet their nutritional requirements by food alone and nutritional supplement products are then extremely useful. The nutritional status of all those receiving nutritional support should be monitored regularly; as the client's nutritional status improves, his/her intake of these products may need to be reduced or stopped. If clients are unable to maintain or improve their nutritional status despite the use of nutritional supplements, additional help from an alternative feeding product may be required.

[Over-the-counter weight-reducing preparations]. / Receptfri produkter til slankeformål.

This report deals with over-the-counter products sold currently in Denmark for weight reduction. Only oral products (alternative medications and food supplements) are included. The report includes 35 such products. The aims of the report are to provide a common, factual basis for the debate about weight-reduction products and to present proposals for regulations that improve the conditions for patients and health professionals to make their choice of the optimal products. Current laws and administrative regulations are found to be complicated, obscure and inadequate. For most products, documentation for efficacy and safety is inadequate and health hazards are probable using several of the products. It is recommended 1) that obesity should be considered as a disease also in a legal/administrative context, 2) that an effective and objective registration of side-effects to alternative medication and food supplements is established, 3) that these products are tested for efficacy and safety before being marketed, 4) that the entire product information is made easily accessible, 5) that products without any documented effect are clearly labelled with this information and 6) that weight loss products involving health hazards are excluded from the market.

A simple guide to nutritional support products.

In this day of cost-accounting methodologies of care, one must be as objective as possible in documenting weight loss as well as caloric need. To address the issues of nutritional need, a case study and the patient's assessment are presented.

Scientific, economic, regulatory, and ethical challenges of bringing science-based pediatric nutrition products to the U.S. market and ensuring their availability for patients.

Many nutrition products and related drugs are unavailable or not consistently available to clinicians despite a body of clinical data and experience supporting their use. Many of these can be related to drug shortages that have increased since 2009. In addition, there are potentially useful products that are not approved for a specific use or are no longer being manufactured. This review broadly examines the product availability gap from the perspectives of a clinician/former nutrition industry medical director and an economist. The process of pediatric nutrition product and related drug innovation, as well as its drivers and the steps involved in bringing a product to market, is first described. This is followed by an assessment of factors influencing product availability beyond the innovation process, including regulatory issues, manufacturing compliance, purchasing practices, and other factors related to drug and nutrition product pricing and reimbursement. Three pediatric case examples are reviewed and placed in the context of the prior review. Last, recent and future possible steps toward closing the product availability gap are discussed.

The challenges of innovation in the organization of home enteral tube feeding.

The number of patients discharged from hospital who need home enteral tube feeding has been increasing steadily in the UK. Arrangements for support of these patients is extremely variable. The unsatisfactory arrangements for home enteral tube feeding which existed in Avon in 1996 prompted an innovative reorganization. On the basis of that experience, this review examines the key issues involved and the questions to be considered, which may be of benefit to other trusts faced with similar challenges.

Formulation, acceptability, chemical composition and in vitro digestibility of novel snack food and meat ball analogue.

Potato purée and wheat flour were blended at a ratio of 7:1 w/w with 2 parts per weight of soybean protein concentrate (SPC) and/or faba bean-protein micellar mass (PMM). Two snack foods were formulated and deep fried. Spices, onion, parsley and chicken stock were added to the aforementioned two recipes to formulate meat ball analogues. Data revealed good acceptability of all products. Moreover, they can be considered as a good source for some essential amino acids; protein (approximately 26%); lipids (approximately 20%); carbohydrates (approximately 48%) and minerals. The in vitro digestibility ranged between 61.0% and 66.9%.