Abstract：
:Natural whole foods contain fats as structural components, and have a balance of polyunsaturated fat, monounsaturated fat, and saturated fat. Since we are still a Paleolithic species, adapted to eating only wild foods, it is difficult to justify the consumption of anything other than an overall balance of triglyceride/phospholipid types in an evolutionary sense. No natural fats are intrinsically good or bad--it is the proportions that matter. Variety is recommended in dietary lipid structure, degree of saturation, and chain length. Pathological n-3/n-6 polyunsaturated fat imbalance, obesity, and progressive glucose intolerance are consequences of adopting cereal grain based diets by both humans and livestock. Food processing and refining amplify these problems. Excessive concerns regarding polyunsaturated fat peroxidation in vivo are not warranted when trigylcerides are balanced and normal diets are consumed. Numerous phytochemicals present in unrefined oils, fruits, vegetables, and herbs afford significant protection from lipid peroxidation and chronic disease.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Broadhurst CLdoi
10.1016/s0306-9877(97)90210-3subject
Has Abstractpub_date
1997-09-01 00:00:00pages
247-61issue
3eissn
0306-9877issn
1532-2777pii
S0306-9877(97)90210-3journal_volume
49pub_type
杂志文章abstract：:Learning disability, attentional disorder and childhood major depression are frequent diagnoses in children with behavioral disturbances and impaired school performance. All three disorders are associated with right cerebral hemisphere dysfunction. Anatomical disturbance of right hemisphere function results in learnin...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(82)90012-3
更新日期：1982-05-01 00:00:00
abstract：:On March 11, 2020, the World Health Organization declared the coronavirus outbreak a pandemic. Since December 2019, the world has experienced an outbreak of coronavirus disease 2019 (COVID-19). Epidemiology, risk factors, and clinical characteristics of patients with COVID-19 have been reported but the factors affecti...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109762
更新日期：2020-07-01 00:00:00
abstract：:In plastic and reconstructive surgery, there is a tremendous clinical need for adequate implants are needed to restore soft-tissue defects resulting from tumor resection, traumatic injury, or congenital anomalies. Restoring the aesthetic function of the soft tissue is as important as restoring the natural tissue funct...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2012.05.007
更新日期：2012-08-01 00:00:00
abstract：:Educational expansion in western countries has been achieved mainly by adding years to full-time education; however, this process has probably reduced efficiency. Sooner or later, efficiency must improve, with a greater educational attainment per year. Future societies will probably wish more people to study science t...
journal_title：Medical hypotheses
pub_type： 社论
doi：10.1016/j.mehy.2006.02.011
更新日期：2006-01-01 00:00:00
abstract：:Howard Gardner identified five different kinds of creative activity among eminent creators, namely, solving a well-defined problem, putting forth a general conceptual scheme, creating a product that embodies ideas, stylized innovation of an art form, and a 'high-stakes' performance in the socio-political arena. In thi...
journal_title：Medical hypotheses
pub_type： 传,历史文章,杂志文章
doi：10.1054/mehy.1998.0777
更新日期：1999-10-01 00:00:00
abstract：:The amino acid threonine contains two chiral carbons and thus can exist in four possible conformations. However, only a single conformation (2S, 3R) of threonine is incorporated in proteins by the cellular translation material. The conformation at the alpha carbon (carbon 2) is the same as that of the other amino acid...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.2000.1231
更新日期：2001-04-01 00:00:00
abstract：:The paradigm of an immune system presumes that a system arose specifically to combat infection -- hence its name. This paradigm gained credibility with the discovery of antibodies and anamnestic immunity, even though these are relatively late arrivals in evolution. Another presumption has been that thymus-dependent T ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1997.0645
更新日期：1999-03-01 00:00:00
abstract：:The pathogenesis of adolescent idiopathic scoliosis (AIS) has been the subject of many studies, but remains little understood. Previous work has shown that there is a correlation between the uncoupled spinal neuro-osseous growth and AIS. We believe that this uncoupled spinal neuro-osseous growth may also contribute to...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.02.046
更新日期：2009-11-01 00:00:00
abstract：:Autism is a severe developmental disability believed to have multiple etiologies. This paper outlines the possibility of a subacute, chronic tetanus infection of the intestinal tract as the underlying cause for symptoms of autism observed in some individuals. A significant percentage of individuals with autism have a ...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/s0306-9877(98)90107-4
更新日期：1998-08-01 00:00:00
abstract：:This paper treats evidence for an increasing recognition of a force with intangible properties in biosystems with special reference to its ability to transport electrons at near 0 degree Kelvin. It is implied that such force, whose demonstration at these temperatures is an experimental contrivance to emphasise its str...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(95)90517-0
更新日期：1995-06-01 00:00:00
abstract：:The adaptive value of sleep remains unknown in spite of the intense research performed throughout the last decades. However, few sleep researchers are aware of the difficulties posed by the blind acceptance of an extreme adaptationist viewpoint. Under this philosophy, every anatomical and functional detail present in ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.05.007
更新日期：2005-01-01 00:00:00
abstract：:The function of the gallbladder is questioned in a hypothesis postulating that all bile which enters this reservoir is totally absorbed to the liver and none of it flows back to the cystic duct and duodenum. Cholecystokinesis is believed to increase and maintain a gradient of intravesical pressure which increases the ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(86)90006-x
更新日期：1986-10-01 00:00:00
abstract：BACKGROUND:Atrial fibrillation (AF) is the most common cardiac arrhythmia. Many studies have investigated the cause for the development of AF, however, the question remains unanswered. METHODS:A comparison of hydrodynamics between AF and sinus rhythm was performed. RESULTS:I proposed the hypothesis that atrial fibril...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2015.11.028
更新日期：2016-01-01 00:00:00
abstract：:The reluctance of physicians to get involved with child abuse can be attributed to the problem of role conflict. Physicians derive their social authority from the Aesculapian tradition. This form of social authority is fragile and easily subverted, yet of utmost importance if physicians are to retain their effectivene...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(82)90028-7
更新日期：1982-04-01 00:00:00
abstract：:The terminology relating to 'psychological stress' is so confused and ambiguous that research in this field - and application of its results - must surely be hampered. Relevant words with conflicting usages and scientific definitions include 'stress' itself, 'stressor', 'strain', 'challenge', 'demand', 'threat', 'reso...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.10.043
更新日期：2010-04-01 00:00:00
abstract：:In the present study, we used the potential of bioinformatics and computational analysis to predict the existence and biological relevance of zinc finger (ZF) motifs in heamagglutinin (HA) protein of Avian Influenza (AI) virus. Sequence data of Avian Influenza (AI) viruses were retrieved from accessible databases (Gen...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109925
更新日期：2020-11-01 00:00:00
abstract：:The constant level of various proteins including albumin and cellular components in intravascular pool in vivo is strictly controlled by an unknown homeostatic mechanism, although there are fluctuations seen in pathologic conditions. Because the majority of the IgG in the serum is regarded as self-reactive natural aut...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.04.011
更新日期：2006-01-01 00:00:00
abstract：:Some recent studies have reported a strong link between obesity and attention-deficit/hyperactivity disorder (ADHD). However, to date, the factors underlying this newly described comorbidity are still unclear and unexplored. In the present article, we proposed that the dopamine system and implicate dopamine genes cont...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.10.012
更新日期：2008-01-01 00:00:00
abstract：:There are many observations regarding the behaviour of melanoma which points away from sunshine as the main cause of this tumour. Incidence data shows that the increase is mostly seen for thin melanomas which cannot be attributed to sun exposure but increasing screening over the last 20 years. Melanoma behaves in a si...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2013.05.031
更新日期：2013-11-01 00:00:00
abstract：:COVID-19 exacts a disproportionate toll on both the elderly and those with diabetes; these patients are more likely to require costly intensive care, longer hospitalisation, and die from complications. Nations would thus find it extremely difficult to either lift or sustain socially, economically, and politically dama...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110374
更新日期：2021-01-01 00:00:00
abstract：BACKGROUND:Ovarian cancer has a different prognosis between early (I and II) and advanced stage (III and IV). The mechanism of disease progression is unknown, but patients with advanced disease may have a higher propensity for seeding of the abdominal cavity early in the disease process than those with early stage. The...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2013.01.027
更新日期：2013-05-01 00:00:00
abstract：:Oxygen therapy, usually administered by a facemask or nasal cannulae, is the current default treatment of respiratory failure. Since respiration entails intake of oxygen and release of carbon dioxide from tissues as waste product, the notion of administering carbon dioxide in respiratory failure appears counter-intuit...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2017.11.010
更新日期：2018-01-01 00:00:00
abstract：:Primary hyperparathyroidism is one of the most common causes of hypercalcemia. Most cases result from sporadic benign monoclonal adenomas or hyperplasia. Increased body weight is consistently present in cohorts of patients with primary hyperparathyroidism. It has been shown that fat mass is the major determinant of se...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2010.08.039
更新日期：2011-01-01 00:00:00
abstract：:Papers from a generation ago suggested that phenothiazines--in particular trifluorperazine (Stelazine) a medicinal approved by the FDA and still commonly used for schizophrenia--downregulate the epidermal growth factor receptor. As numerous cancers--e.g., colon cancer, breast cancer, pancreatic cancer and glioblastoma...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.08.048
更新日期：2007-01-01 00:00:00
abstract：:Low carbohydrate high fat (LCHF) diets are emerging in popularity. Several athletics have adopted LCHF diets in an attempt to improve exercise performance and body composition by enhancing fat utilization. However, these diets impair maximal and supramaximal exercise performance due to limited glycogen stores as well ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110369
更新日期：2021-01-01 00:00:00
abstract：:Over a decade ago, I formulated the hypothesis that cumulative effects of exposure to high intracranial pressure (ICP) may contribute to the development of Alzheimer's disease (AD), though not necessarily in an exclusive way. In addition to individual ICP characteristics (high 'physiological' ICP) and diseases causing...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.01.013
更新日期：2004-01-01 00:00:00
abstract：:Shear wave sonoelastography is a valuable additional technique in differentiation between benign and malignant breast lesions. In this paper, a hypothesis of the potential role of this additional ultrasound technique as a very useful tool in differentiation of a medullary breast cancer subtype is proposed. Medullary b...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110021
更新日期：2020-11-01 00:00:00
abstract：:Autism is a neurodevelopmental disorder that according to the Centers for Disease Control and Prevention (CDC) affects 1 in 150 children in the United States. Autism is characterized by impairments in social relatedness and communication, repetitive behaviors, abnormal movements, and sensory dysfunction. Recently emer...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.11.018
更新日期：2005-01-01 00:00:00
abstract：BACKGROUND:Migraine is a highly prevalent, disabling, and costly disorder worldwide. From a long time ago, headaches have been known to be associated with gastrointestinal (GI) disorders. Headaches originating from gastric complaints were appreciated by Persian Medicine (PM) scholars. Today, functional GI disorders are...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.02.041
更新日期：2019-04-01 00:00:00
abstract：:The dominant role of the physical and chemical environment in the development of cancer is challenged. Analyses of the etiology of skin, bladder, respiratory and gastric cancers are presented which demonstrate the considerable extent to which one's health status may modify the initiation and promotion of environmental...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(79)90058-6
更新日期：1979-01-01 00:00:00
