Consuming High-Protein Soy Snacks Affects Appetite Control, Satiety, and Diet Quality in Young People and Influences Select Aspects of Mood and Cognition

Leidy, Heather J; Todd, Chelsie B; Zino, Adam Z; Immel, Jordan E; Mukherjea, Ratna; Shafer, Rebecca; Ortinau, Laura; Braun, Michelle

doi:10.3945/jn.115.212092

Cited by 35 publications

(22 citation statements)

References 43 publications

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“…Some previous studies have investigated the impact of animal vs. plant-based HP diets on weight loss, appetite and ingestive behaviour, and cardiovascular disease risk factors (7)(8)(9)(10). In general, findings from these studies support a broadly beneficial impact of HP diets with limited differences between animal-based and plant-based diets (7).…”

Section: Introductionmentioning

confidence: 84%

Effects of consuming a high‐protein diet with or without soy protein during weight loss and maintenance: a non‐inferiority, randomized clinical efficacy trial

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Sayer

Peters

et al. 2018

Obesity Science & Practice

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SummaryObjectiveThis 12‐month randomized, non‐inferiority clinical trial sought to determine the impact of consuming soy protein as part of an energy‐restricted, high‐protein diet on weight loss, body composition and cardiometabolic health.MethodsSeventy‐one adults (58 female) with overweight or obesity (body mass index: 32.9 ± 3.6 kg m−2) were randomly assigned to consume three servings of soy (S) or non‐soy (NS) protein foods per day for 12 months. All participants completed a group‐based behavioural weight loss program lasting 4 months (M4), and follow‐up assessments were completed at month 12 (M12).ResultsBody weight was reduced in both groups at M4 (S: −7.0% ± 5.2%, NS: −7.1% ± 5.7%) and M12 (S: 3.6% ± 5.1%, NS: −4.8% ± 7.3%). Body weight reductions (mean difference [90% confidence interval]) were not different between S and NS at either time point (M4: −0.16% [−1.4, 3.6], P = 0.90; M12: 1.1% [−1.4, 3.6], P = 0.44). Differences in body fat mass loss were not different between S and NS at M4 (0.29 ± 0.84 kg, P = 0.73) or M12 (0.78 ± 1.5 kg, P = 0.59). Weight loss‐induced improvements in cholesterol, triglycerides and blood pressure did not differ between S and NS.ConclusionThese results indicate that soy‐based protein foods can be effectively incorporated into an energy‐restricted, high‐protein diet for improving body weight, body composition and cardiometabolic health.

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Section: Introductionmentioning

confidence: 84%

Effects of consuming a high‐protein diet with or without soy protein during weight loss and maintenance: a non‐inferiority, randomized clinical efficacy trial

Speaker

Sayer

Peters

et al. 2018

Obesity Science & Practice

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“…The effects of acute chia seed consumption on POMS scores were explored in the current study to determine whether or not chia seed supplementation exerts any undesirable sense or mood state. The link between these parameters originated from a different study, which reported that ingestion of snacks with different nutritional compositions is associated with better mood aspects [ 46 ]. Chia seed consumption did not alter mood states in this study.…”

Section: Discussionmentioning

confidence: 99%

Chia seed (Salvia Hispanica L.) added yogurt reduces short-term food intake and increases satiety: randomised controlled trial

et al. 2017

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BACKGROUND/OBJECTIVESSeveral studies have reported that consumption of Salvia Hispanica L.,commonly known as chia seed, may exert beneficial effects on health outcomes. The main purpose of this study was to examine the influence of chia seed consumption as a mid-morning snack on short-term satiety.SUBJECTS/METHODSSubjects (n = 24) were tested using a randomized, cross-over design consisting of three mid-morning snacks. Yogurt with no chia seed, yogurt with 7 g chia seed, and yogurt with 14 g chia seed were given to subjects on different test days. After subjects were asked to report visual analog scale (VAS) scores on sensory outcomes, ad libitum lunch was served, and energy intake of individuals was measured.RESULTSVAS scores indicated that participants reported significantly lower scores for hunger (P = 0.033), prospective food consumption (P = 0.031), amounts of food that could be consumed (P = 0.017), desire for sugary foods (P = 0.015), and higher scores for satiety (P = 0.031) on the test days with 7 g and 14 g chia seed. Energy intake of individuals during ad libitum lunch was significantly lower when they consumed yogurt with 7 g or 14 g chia seed (P = 0.037).CONCLUSIONSThe study demonstrated that chia seed consumption as a mid-morning snack may induce short-term satiety in healthy individuals.

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“…However, muffins made with soy flour elicited greater feeling of fullness scores among mildly hypercholesterolemic overweight adults, compared to a wheat muffin supplemented with whey protein [156]. In another study, snacks made with soy protein isolates led to greater reductions in appetite and reduced intake of sugary snacks in the evening among adolescents [157], and a breakfast high in soy protein reduced serum appetite hormones including ghrelin and protein YY [158]. Obese mice also exhibited greater satiety while consuming whey protein as compared to soy protein [159].…”

Section: Contribution Of Soy Based Foods To Satietymentioning

confidence: 99%

Beyond the Cholesterol-Lowering Effect of Soy Protein: A Review of the Effects of Dietary Soy and Its Constituents on Risk Factors for Cardiovascular Disease

et al. 2017

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The hypocholesterolemic effect of soy is well-documented and this has led to the regulatory approval of a health claim relating soy protein to a reduced risk of cardiovascular disease (CVD). However, soybeans contain additional components, such as isoflavones, lecithins, saponins and fiber that may improve cardiovascular health through independent mechanisms. This review summarizes the evidence on the cardiovascular benefits of non-protein soy components in relation to known CVD risk factors such as hypertension, hyperglycemia, inflammation, and obesity beyond cholesterol lowering. Overall, the available evidence suggests non-protein soy constituents improve markers of cardiovascular health; however, additional carefully designed studies are required to independently elucidate these effects. Further, work is also needed to clarify the role of isoflavone-metabolizing phenotype and gut microbiota composition on biological effect.

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Consuming High-Protein Soy Snacks Affects Appetite Control, Satiety, and Diet Quality in Young People and Influences Select Aspects of Mood and Cognition

Abstract: Afternoon snacking, particularly on HP soy foods, improves appetite, satiety, and diet quality in adolescents, while beneficially influencing aspects of mood and cognition. This trial was registered at clinicaltrials.gov as NCT01781286.

Cited by 35 publications

References 43 publications

Effects of consuming a high‐protein diet with or without soy protein during weight loss and maintenance: a non‐inferiority, randomized clinical efficacy trial

Effects of consuming a high‐protein diet with or without soy protein during weight loss and maintenance: a non‐inferiority, randomized clinical efficacy trial

Chia seed (Salvia Hispanica L.) added yogurt reduces short-term food intake and increases satiety: randomised controlled trial

Beyond the Cholesterol-Lowering Effect of Soy Protein: A Review of the Effects of Dietary Soy and Its Constituents on Risk Factors for Cardiovascular Disease

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